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<html><head><title>File Source for OpenIdClient.php</title><meta http-equiv='Content-Type' content='text/html; charset=UTF-8'/><link rel="stylesheet" type="text/css" href="../media/style.css"></head><body><table border="0" cellspacing="0" cellpadding="0" height="48" width="100%"><tr><td class="header_top">Framework</td></tr><tr><td class="header_line"><img src="../media/empty.png" width="1" height="1" border="0" alt="" /></td></tr><tr><td class="header_menu">[ <a href="../classtrees_Framework.html" class="menu">class tree: Framework</a> ][ <a href="../elementindex_Framework.html" class="menu">index: Framework</a> ][ <a href="../elementindex.html" class="menu">all elements</a> ]</td></tr><tr><td class="header_line"><img src="../media/empty.png" width="1" height="1" border="0" alt="" /></td></tr></table><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="200" class="menu"><div id="todolist"><p><a href="../todolist.html">Todo List</a></p></div><b>Packages:</b><br /><a href="../li_Framework.html">Framework</a><br /><a href="../li_Utilitaire.html">Utilitaire</a><br /><a href="../li_Zend_OpenId.html">Zend_OpenId</a><br /><br /><br /></td><td><table cellpadding="10" cellspacing="0" width="100%" border="0"><tr><td valign="top"><h1 align="center">Source for file OpenIdClient.php</h1><p>Documentation is available at <a href="../Framework/_OpenIdClient.php.html">OpenIdClient.php</a></p><div class="src-code"><ol><li><div class="src-line"><a name="a1"></a><span class="src-php"><?php </span></div></li><li><div class="src-line"><a name="a2"></a><span class="src-doc">/**</span></div></li><li><div class="src-line"><a name="a3"></a><span class="src-doc"> * La classe OpenIdClient est une implémentation d'un client OpenId, depuis une classe Zend.</span></div></li><li><div class="src-line"><a name="a4"></a><span class="src-doc"> * Elle permet d'établir une connexion avec un serveur, en fonction d'un identifiant OpenId.</span></div></li><li><div class="src-line"><a name="a5"></a><span class="src-doc"> * Elle permet de communiquer de manière sécurisée avec ce serveur, et doit aboutir a une</span></div></li><li><div class="src-line"><a name="a6"></a><span class="src-doc"> * identification centralisée.</span></div></li><li><div class="src-line"><a name="a7"></a><span class="src-doc"> * */</span></div></li><li><div class="src-line"><a name="a7"></a> </div></li><li><div class="src-line"><a name="a8"></a> </div></li><li><div class="src-line"><a name="a9"></a><span class="src-key">class </span><a href="../Framework/OpenIdClient.html">OpenIdClient</a> <span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a10"></a> </div></li><li><div class="src-line"><a name="a11"></a> <span class="src-comm">//OpenID 2.0 namespace. Tous les messages OpenID 2.0 DOIVENT contenir la variable openid.ns et sa valeur</span></div></li><li><div class="src-line"><a name="a12"></a> <span class="src-key">const </span><span class="src-id">NS_2_0 </span>= <span class="src-str">'http://specs.openid.net/auth/2.0'</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a13"></a> </div></li><li><div class="src-line"><a name="a14"></a> </div></li><li><div class="src-line"><a name="a15"></a> <span class="src-comm">// TODO : remplacer _storage par une gestion par cache ?</span></div></li><li><div class="src-line"><a name="a16"></a> <span class="src-doc">/**</span></div></li><li><div class="src-line"><a name="a17"></a><span class="src-doc"> * Variable permettant le stockage d'informations, notammenent à propos des clés DiffieHellmann</span></div></li><li><div class="src-line"><a name="a18"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">Storage </span><span class="src-doc-var">$_storage </span></div></li><li><div class="src-line"><a name="a19"></a><span class="src-doc"> */</span></div></li><li><div class="src-line"><a name="a20"></a> <span class="src-key">protected </span><a href="../Framework/OpenIdClient.html#var$_storage">$_storage</a> = <span class="src-id">null</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a21"></a> </div></li><li><div class="src-line"><a name="a22"></a> <span class="src-doc">/**</span></div></li><li><div class="src-line"><a name="a23"></a><span class="src-doc"> * Tableau "cache" interne permettant d'éviter des accès inutiles au fichier storage</span></div></li><li><div class="src-line"><a name="a24"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">array </span><span class="src-doc-var">$_cache </span></div></li><li><div class="src-line"><a name="a25"></a><span class="src-doc"> */</span></div></li><li><div class="src-line"><a name="a26"></a> <span class="src-key">protected </span><a href="../Framework/OpenIdClient.html#var$_cache">$_cache</a> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a27"></a> </div></li><li><div class="src-line"><a name="a28"></a> <span class="src-comm">// Client pour les requetes.</span></div></li><li><div class="src-line"><a name="a29"></a> <span class="src-key">private </span><span class="src-var">$client</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a30"></a> </div></li><li><div class="src-line"><a name="a31"></a> <span class="src-doc">/**</span></div></li><li><div class="src-line"><a name="a32"></a><span class="src-doc"> * Constructeur de l'application</span></div></li><li><div class="src-line"><a name="a33"></a><span class="src-doc"> * */</span></div></li><li><div class="src-line"><a name="a33"></a> </div></li><li><div class="src-line"><a name="a34"></a> <span class="src-key">function </span><a href="../Framework/OpenIdClient.html#method__construct">__construct</a><span class="src-sym">(</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a35"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">client </span>= <span class="src-key">new </span><span class="src-id">Client</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a36"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_storage">_storage</a> = <span class="src-key">new </span><span class="src-id"><a href="../Zend_OpenId/Zend_OpenId_Consumer/StorageFile.html">StorageFile</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a37"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a38"></a> </div></li><li><div class="src-line"><a name="a39"></a> <span class="src-doc">/**</span></div></li><li><div class="src-line"><a name="a40"></a><span class="src-doc"> * Fonction login</span></div></li><li><div class="src-line"><a name="a41"></a><span class="src-doc"> * </span></div></li><li><div class="src-line"><a name="a42"></a><span class="src-doc"> * Return true ou false</span></div></li><li><div class="src-line"><a name="a43"></a><span class="src-doc"> * > Ne retourne rien si true car redirige vers l'adresse du serveur OID</span></div></li><li><div class="src-line"><a name="a44"></a><span class="src-doc"> * */</span></div></li><li><div class="src-line"><a name="a44"></a> </div></li><li><div class="src-line"><a name="a45"></a> <span class="src-comm">//FIXME : le paramètre immediate ?</span></div></li><li><div class="src-line"><a name="a46"></a> <span class="src-comm">// A vérifier mais ça doit permettre de passer directement le mot de passe. Il reste plus qu'à trouver le nom de la variable mot de passe.</span></div></li><li><div class="src-line"><a name="a47"></a> </div></li><li><div class="src-line"><a name="a48"></a> <span class="src-key">function </span><a href="../Framework/OpenIdClient.html#methodlogin">login</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">, </span><span class="src-var">$immediate </span>= <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a49"></a> </div></li><li><div class="src-line"><a name="a50"></a> <span class="src-comm">// L'original retourne la fonction checkId, avec le parametre immediate = true</span></div></li><li><div class="src-line"><a name="a51"></a> <span class="src-comm">// Je ne comprends pas l'utilité, je fusionne les deux pour l'instant</span></div></li><li><div class="src-line"><a name="a52"></a> <span class="src-comm">// FIXME : si pas de comportement étrange, valider.</span></div></li><li><div class="src-line"><a name="a53"></a> </div></li><li><div class="src-line"><a name="a54"></a> </div></li><li><div class="src-line"><a name="a55"></a> <span class="src-comm">//Tests et arrêt si non validé : </span></div></li><li><div class="src-line"><a name="a56"></a> <span class="src-comm">//Normaliser (traite si XRI ou URL, normalize URL)</span></div></li><li><div class="src-line"><a name="a57"></a> <span class="src-comm">//FIXME : voir avec JP pour équivalent dans framework</span></div></li><li><div class="src-line"><a name="a58"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#methodnormalize">normalize</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a59"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a60"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a61"></a> </div></li><li><div class="src-line"><a name="a62"></a> <span class="src-comm">//Discovery</span></div></li><li><div class="src-line"><a name="a63"></a> <span class="src-comm">// Récupérer les informations sur le serveur OPEN ID</span></div></li><li><div class="src-line"><a name="a64"></a> <span class="src-comm">/*</span></div></li><li><div class="src-line"><a name="a65"></a><span class="src-comm"> FIXME : ca change la valeur de l'id !!!</span></div></li><li><div class="src-line"><a name="a66"></a><span class="src-comm"> if (!$this->_discovery($id, $server, $version)) {</span></div></li><li><div class="src-line"><a name="a67"></a><span class="src-comm"> trigger_error('Discovery failed');</span></div></li><li><div class="src-line"><a name="a68"></a><span class="src-comm"> return false;</span></div></li><li><div class="src-line"><a name="a69"></a><span class="src-comm"> }*/</span></div></li><li><div class="src-line"><a name="a70"></a> </div></li><li><div class="src-line"><a name="a71"></a> <span class="src-var">$retour_url </span>= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">client</span><span class="src-sym">-></span><span class="src-id">consulter</span><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">)</span><span class="src-sym">; </span></div></li><li><div class="src-line"><a name="a72"></a> <span class="src-comm">//Le retour contient les balises suivantes :</span></div></li><li><div class="src-line"><a name="a73"></a> <span class="src-comm">/*</span></div></li><li><div class="src-line"><a name="a74"></a><span class="src-comm"> * </span></div></li><li><div class="src-line"><a name="a75"></a><span class="src-comm"> * <link rel="openid.server" href="http://www.myopenid.com/server" /></span></div></li><li><div class="src-line"><a name="a76"></a><span class="src-comm"> * <link rel="openid2.provider" href="http://www.myopenid.com/server" /></span></div></li><li><div class="src-line"><a name="a77"></a><span class="src-comm"> */</span></div></li><li><div class="src-line"><a name="a78"></a> <span class="src-var">$metaServeur </span>= <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#methodverifierVersion">verifierVersion</a><span class="src-sym">(</span><span class="src-var">$retour_url</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a79"></a> </div></li><li><div class="src-line"><a name="a80"></a> <span class="src-comm">//TODO : Voir avec JP : la classe client ne permet pas de vérifer le statut ?? </span></div></li><li><div class="src-line"><a name="a81"></a> </div></li><li><div class="src-line"><a name="a82"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$retour_url </span>=== <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a83"></a> <a href="http://www.php.net/trigger_error">trigger_error</a><span class="src-sym">(</span><span class="src-str">'L\'adresse $id est inacessible'</span><span class="src-sym">, </span><span class="src-id">E_USER_ERROR</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a84"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a85"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a86"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$metaServeur </span>=== <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a87"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a88"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a89"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#method_associate">_associate</a><span class="src-sym">(</span><span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'serveur'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'version'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a90"></a> <a href="http://www.php.net/trigger_error">trigger_error</a><span class="src-sym">(</span><span class="src-str">'Impossible de s\'associer avec le serveur'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a91"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a92"></a> </div></li><li><div class="src-line"><a name="a93"></a> </div></li><li><div class="src-line"><a name="a94"></a> <span class="src-comm">/*TODO : fonctionnement différent</span></div></li><li><div class="src-line"><a name="a95"></a><span class="src-comm"> if (!$this->_getAssociation(</span></div></li><li><div class="src-line"><a name="a96"></a><span class="src-comm"> $server,</span></div></li><li><div class="src-line"><a name="a97"></a><span class="src-comm"> $handle,</span></div></li><li><div class="src-line"><a name="a98"></a><span class="src-comm"> $macFunc,</span></div></li><li><div class="src-line"><a name="a99"></a><span class="src-comm"> $secret,</span></div></li><li><div class="src-line"><a name="a100"></a><span class="src-comm"> $expires)) {</span></div></li><li><div class="src-line"><a name="a101"></a><span class="src-comm"> /* Use dumb mode *</span></div></li><li><div class="src-line"><a name="a102"></a><span class="src-comm"> unset($handle);</span></div></li><li><div class="src-line"><a name="a103"></a><span class="src-comm"> unset($macFunc);</span></div></li><li><div class="src-line"><a name="a104"></a><span class="src-comm"> unset($secret);</span></div></li><li><div class="src-line"><a name="a105"></a><span class="src-comm"> unset($expires);*</span></div></li><li><div class="src-line"><a name="a106"></a><span class="src-comm"> }*/</span></div></li><li><div class="src-line"><a name="a107"></a> </div></li><li><div class="src-line"><a name="a108"></a> <span class="src-comm">//on a la version, l'adresse du serveur et le realId si c'est une 2.0 dans metaServeur</span></div></li><li><div class="src-line"><a name="a109"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'realId'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a110"></a> <span class="src-var">$id </span>= <span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'realId'</span><span class="src-sym">]</span><span class="src-sym">; </span></div></li><li><div class="src-line"><a name="a111"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a112"></a> </div></li><li><div class="src-line"><a name="a113"></a> <span class="src-comm">//Associate</span></div></li><li><div class="src-line"><a name="a114"></a> <span class="src-comm">//getAssociation</span></div></li><li><div class="src-line"><a name="a115"></a> </div></li><li><div class="src-line"><a name="a116"></a> <span class="src-comm">//Organisation des paramètres :</span></div></li><li><div class="src-line"><a name="a117"></a> <span class="src-var">$params </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a118"></a> </div></li><li><div class="src-line"><a name="a119"></a> </div></li><li><div class="src-line"><a name="a120"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'version'</span><span class="src-sym">] </span>>= <span class="src-num">2.0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a121"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.ns'</span><span class="src-sym">] </span>= <span class="src-id">self</span><span class="src-sym">::</span><span class="src-id">NS_2_0</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a122"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a123"></a> </div></li><li><div class="src-line"><a name="a124"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.mode'</span><span class="src-sym">] </span>= <span class="src-var">$immediate </span>?</div></li><li><div class="src-line"><a name="a125"></a> <span class="src-str">'checkid_immediate' </span>: <span class="src-str">'checkid_setup'</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a126"></a> </div></li><li><div class="src-line"><a name="a127"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.identity'</span><span class="src-sym">] </span>= <span class="src-var">$id</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a128"></a> </div></li><li><div class="src-line"><a name="a129"></a> <span class="src-comm">//FIXME : Ex : $params['openid.claimed_id'] = $claimedId; > jvois pas l'intéret</span></div></li><li><div class="src-line"><a name="a130"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.claimed_id'</span><span class="src-sym">] </span>= <span class="src-var">$id</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a131"></a> <span class="src-comm">/*</span></div></li><li><div class="src-line"><a name="a132"></a><span class="src-comm"> * TODO : gérer les sessions et namespace</span></div></li><li><div class="src-line"><a name="a133"></a><span class="src-comm"> * if ($metaServeur['version'] <= 2.0) {</span></div></li><li><div class="src-line"><a name="a134"></a><span class="src-comm"> if ($this->_session !== null) {</span></div></li><li><div class="src-line"><a name="a135"></a><span class="src-comm"> $this->_session->identity = $id;</span></div></li><li><div class="src-line"><a name="a136"></a><span class="src-comm"> $this->_session->claimed_id = $claimedId;</span></div></li><li><div class="src-line"><a name="a137"></a><span class="src-comm"> } else if (defined('SID')) {</span></div></li><li><div class="src-line"><a name="a138"></a><span class="src-comm"> $_SESSION["zend_openid"] = array(</span></div></li><li><div class="src-line"><a name="a139"></a><span class="src-comm"> "identity" => $id,</span></div></li><li><div class="src-line"><a name="a140"></a><span class="src-comm"> "claimed_id" => $claimedId);</span></div></li><li><div class="src-line"><a name="a141"></a><span class="src-comm"> } else {</span></div></li><li><div class="src-line"><a name="a142"></a><span class="src-comm"> require_once "Zend/Session/Namespace.php";</span></div></li><li><div class="src-line"><a name="a143"></a><span class="src-comm"> $this->_session = new Zend_Session_Namespace("zend_openid");</span></div></li><li><div class="src-line"><a name="a144"></a><span class="src-comm"> $this->_session->identity = $id;</span></div></li><li><div class="src-line"><a name="a145"></a><span class="src-comm"> $this->_session->claimed_id = $claimedId;</span></div></li><li><div class="src-line"><a name="a146"></a><span class="src-comm"> }</span></div></li><li><div class="src-line"><a name="a147"></a><span class="src-comm"> }*/</span></div></li><li><div class="src-line"><a name="a148"></a> </div></li><li><div class="src-line"><a name="a149"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$handle</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a150"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.assoc_handle'</span><span class="src-sym">] </span>= <span class="src-var">$handle</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a151"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a152"></a> </div></li><li><div class="src-line"><a name="a153"></a> <span class="src-comm">//FIXME : $params['openid.return_to'] = $this->absoluteUrl($returnTo);</span></div></li><li><div class="src-line"><a name="a154"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.return_to'</span><span class="src-sym">] </span>= <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#methodabsoluteUrl">absoluteUrl</a><span class="src-sym">(</span><span class="src-id">null</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a155"></a> </div></li><li><div class="src-line"><a name="a156"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$root</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a157"></a> <span class="src-var">$root </span>= <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#methodselfUrl">selfUrl</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a158"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$root</span><span class="src-sym">[</span><a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$root</span><span class="src-sym">)</span>-<span class="src-num">1</span><span class="src-sym">] </span>!= <span class="src-str">'/'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a159"></a> <span class="src-var">$root </span>= <a href="http://www.php.net/dirname">dirname</a><span class="src-sym">(</span><span class="src-var">$root</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a160"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a161"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a162"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'version'</span><span class="src-sym">] </span>>= <span class="src-num">2.0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a163"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.realm'</span><span class="src-sym">] </span>= <span class="src-var">$root</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a164"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a165"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.trust_root'</span><span class="src-sym">] </span>= <span class="src-var">$root</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a166"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a167"></a> </div></li><li><div class="src-line"><a name="a168"></a> <span class="src-comm">/*FIXME :: </span></div></li><li><div class="src-line"><a name="a169"></a> </div></li><li><div class="src-line"><a name="a170"></a><span class="src-comm"> if (!Zend_OpenId_Extension::forAll($extensions, 'prepareRequest', $params)) {</span></div></li><li><div class="src-line"><a name="a171"></a><span class="src-comm"> $this->_setError("Extension::prepareRequest failure");</span></div></li><li><div class="src-line"><a name="a172"></a><span class="src-comm"> return false;</span></div></li><li><div class="src-line"><a name="a173"></a><span class="src-comm"> }*/</span></div></li><li><div class="src-line"><a name="a174"></a> </div></li><li><div class="src-line"><a name="a175"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#methodredirect">redirect</a><span class="src-sym">(</span><span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'serveur'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-var">$params</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a176"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a177"></a> <span class="src-comm">//Renvoyer vers l'url</span></div></li><li><div class="src-line"><a name="a178"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a179"></a> </div></li><li><div class="src-line"><a name="a180"></a> <span class="src-doc">/**</span></div></li><li><div class="src-line"><a name="a181"></a><span class="src-doc"> * Verifies authentication response from OpenID server.</span></div></li><li><div class="src-line"><a name="a182"></a><span class="src-doc"> *</span></div></li><li><div class="src-line"><a name="a183"></a><span class="src-doc"> * This is the second step of OpenID authentication process.</span></div></li><li><div class="src-line"><a name="a184"></a><span class="src-doc"> * The function returns true on successful authentication and false on</span></div></li><li><div class="src-line"><a name="a185"></a><span class="src-doc"> * failure.</span></div></li><li><div class="src-line"><a name="a186"></a><span class="src-doc"> *</span></div></li><li><div class="src-line"><a name="a187"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">array </span><span class="src-doc-var">$params </span><span class="src-doc">HTTP query data from OpenID server</span></div></li><li><div class="src-line"><a name="a188"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">&$identity </span><span class="src-doc">this argument is set to end-user's claimed</span></div></li><li><div class="src-line"><a name="a189"></a><span class="src-doc"> * identifier or OpenID provider local identifier.</span></div></li><li><div class="src-line"><a name="a190"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">mixed </span><span class="src-doc-var">$extensions </span><span class="src-doc">extension object or array of extensions objects</span></div></li><li><div class="src-line"><a name="a191"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">bool </span></div></li><li><div class="src-line"><a name="a192"></a><span class="src-doc"> */</span></div></li><li><div class="src-line"><a name="a193"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Framework/OpenIdClient.html#methodverify">verify</a><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">, </span><span class="src-sym">&</span><span class="src-var">$identity </span>= <span class="src-str">""</span><span class="src-sym">, </span><span class="src-var">$extensions </span>= <span class="src-id">null</span><span class="src-sym">)</span></div></li><li><div class="src-line"><a name="a194"></a> <span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a195"></a> </div></li><li><div class="src-line"><a name="a196"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_ns'</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li><li><div class="src-line"><a name="a197"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_ns'</span><span class="src-sym">] </span>== <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">NS_2_0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a198"></a> <span class="src-var">$version </span>= <span class="src-num">2.0</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a199"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a200"></a> </div></li><li><div class="src-line"><a name="a201"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">"openid_claimed_id"</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a202"></a> <span class="src-var">$identity </span>= <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">"openid_claimed_id"</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a203"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">"openid_identity"</span><span class="src-sym">]</span><span class="src-sym">))</span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a204"></a> <span class="src-var">$identity </span>= <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">"openid_identity"</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a205"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a206"></a> <span class="src-var">$identity </span>= <span class="src-str">""</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a207"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a208"></a> </div></li><li><div class="src-line"><a name="a209"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$version </span>< <span class="src-num">2.0 </span>&& <span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">"openid_claimed_id"</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a210"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">_session </span>!== <span class="src-id">null</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a211"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">_session</span><span class="src-sym">-></span><span class="src-id">identity </span>=== <span class="src-var">$identity</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a212"></a> <span class="src-var">$identity </span>= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">_session</span><span class="src-sym">-></span><span class="src-id">claimed_id</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a213"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a214"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/defined">defined</a><span class="src-sym">(</span><span class="src-str">'SID'</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a215"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$_SESSION</span><span class="src-sym">[</span><span class="src-str">"zend_openid"</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">"identity"</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li><li><div class="src-line"><a name="a216"></a> isset<span class="src-sym">(</span><span class="src-var">$_SESSION</span><span class="src-sym">[</span><span class="src-str">"zend_openid"</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">"claimed_id"</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li><li><div class="src-line"><a name="a217"></a> <span class="src-var">$_SESSION</span><span class="src-sym">[</span><span class="src-str">"zend_openid"</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">"identity"</span><span class="src-sym">] </span>=== <span class="src-var">$identity</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a218"></a> <span class="src-var">$identity </span>= <span class="src-var">$_SESSION</span><span class="src-sym">[</span><span class="src-str">"zend_openid"</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">"claimed_id"</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a219"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a220"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a221"></a> <span class="src-inc">require_once </span><span class="src-str">"Zend/Session/Namespace.php"</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a222"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">_session </span>= <span class="src-key">new </span><span class="src-id">Zend_Session_Namespace</span><span class="src-sym">(</span><span class="src-str">"zend_openid"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a223"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">_session</span><span class="src-sym">-></span><span class="src-id">identity </span>=== <span class="src-var">$identity</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a224"></a> <span class="src-var">$identity </span>= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">_session</span><span class="src-sym">-></span><span class="src-id">claimed_id</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a225"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a226"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a227"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a228"></a> </div></li><li><div class="src-line"><a name="a229"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_mode'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a230"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Missing openid.mode"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a231"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a232"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a233"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_return_to'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a234"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Missing openid.return_to"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a235"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a236"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a237"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_signed'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a238"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Missing openid.signed"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a239"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a240"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a241"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_sig'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a242"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Missing openid.sig"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a243"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a244"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a245"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_mode'</span><span class="src-sym">] </span>!= <span class="src-str">'id_res'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a246"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Wrong openid.mode '"</span>.<span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_mode'</span><span class="src-sym">]</span>.<span class="src-str">"' != 'id_res'"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a247"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a248"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a249"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_assoc_handle'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a250"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Missing openid.assoc_handle"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a251"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a252"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a253"></a> </div></li><li><div class="src-line"><a name="a254"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_return_to'</span><span class="src-sym">] </span>!= <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#methodselfUrl">selfUrl</a><span class="src-sym">(</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a255"></a> <span class="src-comm">/* Ignore query part in openid.return_to */</span></div></li><li><div class="src-line"><a name="a256"></a> <span class="src-var">$pos </span>= <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_return_to'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-str">'?'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a257"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$pos </span>=== <span class="src-id">false </span>||</div></li><li><div class="src-line"><a name="a258"></a> <span class="src-id">SUBSTR</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_return_to'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-num">0 </span><span class="src-sym">, </span><span class="src-var">$pos</span><span class="src-sym">) </span>!= <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#methodselfUrl">selfUrl</a><span class="src-sym">(</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a259"></a> </div></li><li><div class="src-line"><a name="a260"></a> <span class="src-comm">/*$this->_setError("Wrong openid.return_to '".</span></div></li><li><div class="src-line"><a name="a261"></a><span class="src-comm"> $params['openid_return_to']."' != '" . $this->selfUrl() ."'");*/</span></div></li><li><div class="src-line"><a name="a262"></a> <a href="http://www.php.net/trigger_error">trigger_error</a><span class="src-sym">(</span><span class="src-str">'Wrong openid.return_to'</span><span class="src-sym">, </span><span class="src-id">E_USER_ERROR</span><span class="src-sym">)</span><span class="src-sym">; </span></div></li><li><div class="src-line"><a name="a263"></a> </div></li><li><div class="src-line"><a name="a264"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a265"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a266"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a267"></a> </div></li><li><div class="src-line"><a name="a268"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$version </span>>= <span class="src-num">2.0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a269"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_response_nonce'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a270"></a> <a href="http://www.php.net/trigger_error">trigger_error</a><span class="src-sym">(</span><span class="src-str">'Missing openid.response_nonce'</span><span class="src-sym">, </span><span class="src-id">E_USER_ERROR</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a271"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a272"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a273"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_op_endpoint'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a274"></a> <a href="http://www.php.net/trigger_error">trigger_error</a><span class="src-sym">(</span><span class="src-str">'Missing openid.op_endpoint'</span><span class="src-sym">, </span><span class="src-id">E_USER_ERROR</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a275"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a276"></a> <span class="src-comm">/* OpenID 2.0 (11.3) Checking the Nonce */</span></div></li><li><div class="src-line"><a name="a277"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_storage">_storage</a><span class="src-sym">-></span><span class="src-id">isUniqueNonce</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_op_endpoint'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_response_nonce'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a278"></a> <a href="http://www.php.net/trigger_error">trigger_error</a><span class="src-sym">(</span><span class="src-str">'Duplicate openid.response_nonce'</span><span class="src-sym">, </span><span class="src-id">E_USER_ERROR</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a279"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a280"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a281"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a282"></a> </div></li><li><div class="src-line"><a name="a283"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_invalidate_handle'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a284"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_storage">_storage</a><span class="src-sym">-></span><span class="src-id">getAssociationByHandle</span><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a285"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_invalidate_handle'</span><span class="src-sym">]</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a286"></a> <span class="src-var">$url</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a287"></a> <span class="src-var">$macFunc</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a288"></a> <span class="src-var">$secret</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a289"></a> <span class="src-var">$expires</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a290"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_storage">_storage</a><span class="src-sym">-></span><span class="src-id">delAssociation</span><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a291"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a292"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a293"></a> </div></li><li><div class="src-line"><a name="a294"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_storage">_storage</a><span class="src-sym">-></span><span class="src-id">getAssociationByHandle</span><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a295"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_assoc_handle'</span><span class="src-sym">]</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a296"></a> <span class="src-var">$url</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a297"></a> <span class="src-var">$macFunc</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a298"></a> <span class="src-var">$secret</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a299"></a> <span class="src-var">$expires</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a300"></a> <span class="src-var">$signed </span>= <a href="http://www.php.net/explode">explode</a><span class="src-sym">(</span><span class="src-str">','</span><span class="src-sym">, </span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_signed'</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a301"></a> <span class="src-var">$data </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a302"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$signed </span><span class="src-key">as </span><span class="src-var">$key</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a303"></a> <span class="src-var">$data </span>.= <span class="src-var">$key </span>. <span class="src-str">':' </span>. <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_' </span>. <a href="http://www.php.net/strtr">strtr</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">,</span><span class="src-str">'.'</span><span class="src-sym">,</span><span class="src-str">'_'</span><span class="src-sym">)</span><span class="src-sym">] </span>. <span class="src-str">"\n"</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a304"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a305"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/base64_decode">base64_decode</a><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_sig'</span><span class="src-sym">]</span><span class="src-sym">) </span>==</div></li><li><div class="src-line"><a name="a306"></a> <span class="src-id">Zend_OpenId</span><span class="src-sym">::</span><span class="src-id">hashHmac</span><span class="src-sym">(</span><span class="src-var">$macFunc</span><span class="src-sym">, </span><span class="src-var">$data</span><span class="src-sym">, </span><span class="src-var">$secret</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a307"></a> <span class="src-comm">/*</span></div></li><li><div class="src-line"><a name="a308"></a><span class="src-comm"> * FIXME dépendance je sais pas pour quoi : a voir :</span></div></li><li><div class="src-line"><a name="a309"></a><span class="src-comm"> * if (!Zend_OpenId_Extension::forAll($extensions, 'parseResponse', $params)) {</span></div></li><li><div class="src-line"><a name="a310"></a><span class="src-comm"> $this->_setError("Extension::parseResponse failure");</span></div></li><li><div class="src-line"><a name="a311"></a><span class="src-comm"> return false;</span></div></li><li><div class="src-line"><a name="a312"></a><span class="src-comm"> }*/</span></div></li><li><div class="src-line"><a name="a313"></a> <span class="src-comm">/* OpenID 2.0 (11.2) Verifying Discovered Information */</span></div></li><li><div class="src-line"><a name="a314"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_claimed_id'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a315"></a> <span class="src-var">$id </span>= <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_claimed_id'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a316"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#methodnormalize">normalize</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a317"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Normalization failed"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a318"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a319"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#method_discovery">_discovery</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">, </span><span class="src-var">$discovered_server</span><span class="src-sym">, </span><span class="src-var">$discovered_version</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a320"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Discovery failed: " </span>. <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">getError</span><span class="src-sym">(</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a321"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a322"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">((</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_identity'</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li><li><div class="src-line"><a name="a323"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">"openid_identity"</span><span class="src-sym">] </span>!= <span class="src-var">$id</span><span class="src-sym">) </span>||</div></li><li><div class="src-line"><a name="a324"></a> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_op_endpoint'</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li><li><div class="src-line"><a name="a325"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_op_endpoint'</span><span class="src-sym">] </span>!= <span class="src-var">$discovered_server</span><span class="src-sym">) </span>||</div></li><li><div class="src-line"><a name="a326"></a> <span class="src-var">$discovered_version </span>!= <span class="src-var">$version</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a327"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Discovery information verification failed"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a328"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a329"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a330"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a331"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a332"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a333"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_storage">_storage</a><span class="src-sym">-></span><span class="src-id">delAssociation</span><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a334"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Signature check failed"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a335"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a336"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a337"></a> <span class="src-key">else</span></div></li><li><div class="src-line"><a name="a338"></a> <span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a339"></a> <span class="src-comm">/* Use dumb mode */</span></div></li><li><div class="src-line"><a name="a340"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_claimed_id'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a341"></a> <span class="src-var">$id </span>= <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_claimed_id'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a342"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_identity'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a343"></a> <span class="src-var">$id </span>= <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_identity'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a344"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a345"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Missing openid.claimed_id and openid.identity"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a346"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a347"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a348"></a> </div></li><li><div class="src-line"><a name="a349"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#methodnormalize">normalize</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a350"></a> <a href="http://www.php.net/trigger_error">trigger_error</a><span class="src-sym">(</span><span class="src-str">'Normalization failed'</span><span class="src-sym">, </span><span class="src-id">E_USER_ERROR</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a351"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a352"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#method_discovery">_discovery</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">, </span><span class="src-var">$server</span><span class="src-sym">, </span><span class="src-var">$discovered_version</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a353"></a> <a href="http://www.php.net/trigger_error">trigger_error</a><span class="src-sym">(</span><span class="src-str">'Discovery failed'</span><span class="src-sym">, </span><span class="src-id">E_USER_ERROR</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a354"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a355"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a356"></a> </div></li><li><div class="src-line"><a name="a357"></a> <span class="src-comm">/* OpenID 2.0 (11.2) Verifying Discovered Information */</span></div></li><li><div class="src-line"><a name="a358"></a> <span class="src-key">if </span><span class="src-sym">((</span>isset<span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_identity'</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li><li><div class="src-line"><a name="a359"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">"openid_identity"</span><span class="src-sym">] </span>!= <span class="src-var">$id</span><span class="src-sym">) </span>||</div></li><li><div class="src-line"><a name="a360"></a> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_op_endpoint'</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li><li><div class="src-line"><a name="a361"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid_op_endpoint'</span><span class="src-sym">] </span>!= <span class="src-var">$server</span><span class="src-sym">) </span>||</div></li><li><div class="src-line"><a name="a362"></a> <span class="src-var">$discovered_version </span>!= <span class="src-var">$version</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a363"></a> <a href="http://www.php.net/trigger_error">trigger_error</a><span class="src-sym">(</span><span class="src-str">'Discovery information verification failed'</span><span class="src-sym">, </span><span class="src-id">E_USER_ERROR</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a364"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a365"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a366"></a> </div></li><li><div class="src-line"><a name="a367"></a> <span class="src-var">$params2 </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a368"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$params </span><span class="src-key">as </span><span class="src-var">$key </span>=> <span class="src-var">$val</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a369"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">, </span><span class="src-str">'openid_ns_'</span><span class="src-sym">) </span>=== <span class="src-num">0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a370"></a> <span class="src-var">$key </span>= <span class="src-str">'openid.ns.' </span>. <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">, </span><a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-str">'openid_ns_'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a371"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">, </span><span class="src-str">'openid_sreg_'</span><span class="src-sym">) </span>=== <span class="src-num">0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a372"></a> <span class="src-var">$key </span>= <span class="src-str">'openid.sreg.' </span>. <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">, </span><a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-str">'openid_sreg_'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a373"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">, </span><span class="src-str">'openid_'</span><span class="src-sym">) </span>=== <span class="src-num">0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a374"></a> <span class="src-var">$key </span>= <span class="src-str">'openid.' </span>. <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">, </span><a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-str">'openid_'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a375"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a376"></a> <span class="src-var">$params2</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">] </span>= <span class="src-var">$val</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a377"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a378"></a> <span class="src-var">$params2</span><span class="src-sym">[</span><span class="src-str">'openid.mode'</span><span class="src-sym">] </span>= <span class="src-str">'check_authentication'</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a379"></a> <span class="src-var">$ret </span>= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">client</span><span class="src-sym">-></span><span class="src-id">modifier</span><span class="src-sym">(</span><span class="src-var">$serveur</span><span class="src-sym">, </span><span class="src-var">$params2</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a380"></a> </div></li><li><div class="src-line"><a name="a381"></a> <span class="src-comm">//_httpRequest($server, 'POST', $params2, $status);</span></div></li><li><div class="src-line"><a name="a382"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$ret </span>=== <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a383"></a> <a href="http://www.php.net/trigger_error">trigger_error</a><span class="src-sym">(</span><span class="src-str">"'Dumb' signature verification HTTP request failed"</span><span class="src-sym">, </span><span class="src-id">E_USER_ERROR</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a384"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a385"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a386"></a> <span class="src-var">$r </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a387"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/is_string">is_string</a><span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a388"></a> <span class="src-key">foreach</span><span class="src-sym">(</span><a href="http://www.php.net/explode">explode</a><span class="src-sym">(</span><span class="src-str">"\n"</span><span class="src-sym">, </span><span class="src-var">$ret</span><span class="src-sym">) </span><span class="src-key">as </span><span class="src-var">$line</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a389"></a> <span class="src-var">$line </span>= <a href="http://www.php.net/trim">trim</a><span class="src-sym">(</span><span class="src-var">$line</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a390"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$line</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a391"></a> <span class="src-var">$x </span>= <a href="http://www.php.net/explode">explode</a><span class="src-sym">(</span><span class="src-str">':'</span><span class="src-sym">, </span><span class="src-var">$line</span><span class="src-sym">, </span><span class="src-num">2</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a392"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$x</span><span class="src-sym">) </span>&& <a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$x</span><span class="src-sym">) </span>== <span class="src-num">2</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a393"></a> list<span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">, </span><span class="src-var">$value</span><span class="src-sym">) </span>= <span class="src-var">$x</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a394"></a> <span class="src-var">$r</span><span class="src-sym">[</span><a href="http://www.php.net/trim">trim</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">)</span><span class="src-sym">] </span>= <a href="http://www.php.net/trim">trim</a><span class="src-sym">(</span><span class="src-var">$value</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a395"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a396"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a397"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a398"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a399"></a> <span class="src-var">$ret </span>= <span class="src-var">$r</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a400"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'invalidate_handle'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a401"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_storage">_storage</a><span class="src-sym">-></span><span class="src-id">getAssociationByHandle</span><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a402"></a> <span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'invalidate_handle'</span><span class="src-sym">]</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a403"></a> <span class="src-var">$url</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a404"></a> <span class="src-var">$macFunc</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a405"></a> <span class="src-var">$secret</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a406"></a> <span class="src-var">$expires</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a407"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_storage">_storage</a><span class="src-sym">-></span><span class="src-id">delAssociation</span><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a408"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a409"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a410"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'is_valid'</span><span class="src-sym">]</span><span class="src-sym">) </span>&& <span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'is_valid'</span><span class="src-sym">] </span>== <span class="src-str">'true'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a411"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-id">Zend_OpenId_Extension</span><span class="src-sym">::</span><span class="src-id">forAll</span><span class="src-sym">(</span><span class="src-var">$extensions</span><span class="src-sym">, </span><span class="src-str">'parseResponse'</span><span class="src-sym">, </span><span class="src-var">$params</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a412"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Extension::parseResponse failure"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a413"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a414"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a415"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a416"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a417"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"'Dumb' signature verification failed"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a418"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a419"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a420"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a421"></a> </div></li><li><div class="src-line"><a name="a422"></a> </div></li><li><div class="src-line"><a name="a423"></a> <span class="src-doc">/**</span></div></li><li><div class="src-line"><a name="a424"></a><span class="src-doc"> * Performs discovery of identity and finds OpenID URL, OpenID server URL</span></div></li><li><div class="src-line"><a name="a425"></a><span class="src-doc"> * and OpenID protocol version. Returns true on succees and false on</span></div></li><li><div class="src-line"><a name="a426"></a><span class="src-doc"> * failure.</span></div></li><li><div class="src-line"><a name="a427"></a><span class="src-doc"> *</span></div></li><li><div class="src-line"><a name="a428"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">&$id </span><span class="src-doc">OpenID identity URL</span></div></li><li><div class="src-line"><a name="a429"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">&$server </span><span class="src-doc">OpenID server URL</span></div></li><li><div class="src-line"><a name="a430"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">float </span><span class="src-doc-var">&$version </span><span class="src-doc">OpenID protocol version</span></div></li><li><div class="src-line"><a name="a431"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">bool </span></div></li><li><div class="src-line"><a name="a432"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@todo</span><span class="src-doc"> OpenID 2.0 (7.3) XRI and Yadis discovery</span></div></li><li><div class="src-line"><a name="a433"></a><span class="src-doc"> */</span></div></li><li><div class="src-line"><a name="a434"></a> <span class="src-key">protected </span><span class="src-key">function </span><a href="../Framework/OpenIdClient.html#method_discovery">_discovery</a><span class="src-sym">(</span><span class="src-sym">&</span><span class="src-var">$id</span><span class="src-sym">, </span><span class="src-sym">&</span><span class="src-var">$server</span><span class="src-sym">, </span><span class="src-sym">&</span><span class="src-var">$version</span><span class="src-sym">)</span></div></li><li><div class="src-line"><a name="a435"></a> <span class="src-sym">{ </span></div></li><li><div class="src-line"><a name="a436"></a> <span class="src-var">$realId </span>= <span class="src-var">$id</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a437"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_storage">_storage</a><span class="src-sym">-></span><span class="src-id">getDiscoveryInfo</span><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a438"></a> <span class="src-var">$id</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a439"></a> <span class="src-var">$realId</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a440"></a> <span class="src-var">$server</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a441"></a> <span class="src-var">$version</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a442"></a> <span class="src-var">$expire</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a443"></a> <span class="src-var">$id </span>= <span class="src-var">$realId</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a444"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a445"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a446"></a> </div></li><li><div class="src-line"><a name="a447"></a> <span class="src-comm">/* TODO: OpenID 2.0 (7.3) XRI and Yadis discovery */</span></div></li><li><div class="src-line"><a name="a448"></a> </div></li><li><div class="src-line"><a name="a449"></a> <span class="src-comm">/* HTML-based discovery */</span></div></li><li><div class="src-line"><a name="a450"></a> <span class="src-var">$clientDiscovery </span>= <span class="src-key">new </span><span class="src-id">Client</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a451"></a> </div></li><li><div class="src-line"><a name="a452"></a> <span class="src-comm">//TODO : rajouter un test sur le statut de la réponse</span></div></li><li><div class="src-line"><a name="a453"></a> <span class="src-comm">// Nécessite la prise en compte des entetes dans le framework</span></div></li><li><div class="src-line"><a name="a454"></a> </div></li><li><div class="src-line"><a name="a455"></a> <span class="src-comm">/*if ($status != 200 || !is_string($response)) {</span></div></li><li><div class="src-line"><a name="a456"></a><span class="src-comm"> return false;</span></div></li><li><div class="src-line"><a name="a457"></a><span class="src-comm"> }*/</span></div></li><li><div class="src-line"><a name="a458"></a> <span class="src-var">$reponse </span>= <span class="src-var">$clientDiscovery</span><span class="src-sym">-></span><span class="src-id">consulter</span><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a459"></a> <span class="src-var">$metaServeur </span>= <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#methodverifierVersion">verifierVersion</a><span class="src-sym">(</span><span class="src-var">$reponse</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a460"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$metaServeur</span><span class="src-sym">) </span>|| <span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$reponse</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a461"></a> <a href="http://www.php.net/trigger_error">trigger_error</a><span class="src-sym">(</span><span class="src-str">'Aucune donnée OpenId'</span><span class="src-sym">, </span><span class="src-id">E_USER_ERROR</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a462"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a463"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a464"></a> </div></li><li><div class="src-line"><a name="a465"></a> <span class="src-var">$expire </span>= <a href="http://www.php.net/time">time</a><span class="src-sym">(</span><span class="src-sym">) </span>+ <span class="src-num">60 </span>* <span class="src-num">60</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a466"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_storage">_storage</a><span class="src-sym">-></span><span class="src-id">addDiscoveryInfo</span><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">, </span><span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'realId'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'serveur'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'version'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-var">$expire</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a467"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'realId'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a468"></a> <span class="src-var">$id </span>= <span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'realId'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a469"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a470"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a471"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a472"></a> </div></li><li><div class="src-line"><a name="a473"></a> </div></li><li><div class="src-line"><a name="a474"></a> </div></li><li><div class="src-line"><a name="a475"></a> </div></li><li><div class="src-line"><a name="a476"></a> <span class="src-comm">//Parser l'HTML de réponse pour trouver la version du serveur OPEN ID</span></div></li><li><div class="src-line"><a name="a477"></a> <span class="src-key">function </span><a href="../Framework/OpenIdClient.html#methodverifierVersion">verifierVersion</a><span class="src-sym">(</span><span class="src-var">$reponseHtml</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a478"></a> </div></li><li><div class="src-line"><a name="a479"></a> <span class="src-comm">// TODO : remplacer l'arlgorythme suivant par cette solution : </span></div></li><li><div class="src-line"><a name="a480"></a> <span class="src-comm">//1. Chercher l'existence d'une balise openidN.provider </span></div></li><li><div class="src-line"><a name="a481"></a> <span class="src-comm">//2. Déterminer la version en fonction de la chaine : openid2.provider => 2.0; openid.provider => 1.1</span></div></li><li><div class="src-line"><a name="a482"></a> <span class="src-comm">//3. Récupérer l'url du serveur href="serveur"</span></div></li><li><div class="src-line"><a name="a483"></a> <span class="src-comm">//4. SI 2.0, récupérer la valeur réelle de l'ID</span></div></li><li><div class="src-line"><a name="a484"></a> </div></li><li><div class="src-line"><a name="a485"></a> <span class="src-comm">//TODO : penser à tester les deux versions du serveur</span></div></li><li><div class="src-line"><a name="a486"></a> </div></li><li><div class="src-line"><a name="a487"></a> <span class="src-var">$metaServeur </span>= <span class="src-key">Array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a488"></a> </div></li><li><div class="src-line"><a name="a489"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a490"></a> <span class="src-str">'/<link[^>]*rel=(["\'])[ \t]*(?:[^ \t"\']+[ \t]+)*?openid2.provider[ \t]*[^"\']*\\1[^>]*href=(["\'])([^"\']+)\\2[^>]*\/?>/i'</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a491"></a> <span class="src-var">$reponseHtml</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a492"></a> <span class="src-var">$r</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a493"></a> <span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'version'</span><span class="src-sym">] </span>= <span class="src-num">2.0</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a494"></a> <span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'serveur'</span><span class="src-sym">] </span>= <span class="src-var">$r</span><span class="src-sym">[</span><span class="src-num">3</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a495"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a496"></a> <span class="src-str">'/<link[^>]*href=(["\'])([^"\']+)\\1[^>]*rel=(["\'])[ \t]*(?:[^ \t"\']+[ \t]+)*?openid2.provider[ \t]*[^"\']*\\3[^>]*\/?>/i'</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a497"></a> <span class="src-var">$reponseHtml</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a498"></a> <span class="src-var">$r</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a499"></a> <span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'version'</span><span class="src-sym">] </span>= <span class="src-num">2.0</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a500"></a> <span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'serveur'</span><span class="src-sym">] </span>= <span class="src-var">$r</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a501"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a502"></a> <span class="src-str">'/<link[^>]*rel=(["\'])[ \t]*(?:[^ \t"\']+[ \t]+)*?openid.server[ \t]*[^"\']*\\1[^>]*href=(["\'])([^"\']+)\\2[^>]*\/?>/i'</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a503"></a> <span class="src-var">$reponseHtml</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a504"></a> <span class="src-var">$r</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a505"></a> <span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'version'</span><span class="src-sym">] </span>= <span class="src-num">1.1</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a506"></a> <span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'serveur'</span><span class="src-sym">] </span>= <span class="src-var">$r</span><span class="src-sym">[</span><span class="src-num">3</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a507"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a508"></a> <span class="src-str">'/<link[^>]*href=(["\'])([^"\']+)\\1[^>]*rel=(["\'])[ \t]*(?:[^ \t"\']+[ \t]+)*?openid.server[ \t]*[^"\']*\\3[^>]*\/?>/i'</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a509"></a> <span class="src-var">$reponseHtml</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a510"></a> <span class="src-var">$r</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a511"></a> <span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'version'</span><span class="src-sym">] </span>= <span class="src-num">1.1</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a512"></a> <span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'serveur'</span><span class="src-sym">] </span>= <span class="src-var">$r</span><span class="src-sym">[</span><span class="src-num">2</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a513"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a514"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a515"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a516"></a> </div></li><li><div class="src-line"><a name="a517"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'version'</span><span class="src-sym">] </span>>= <span class="src-num">2.0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a518"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a519"></a> <span class="src-str">'/<link[^>]*rel=(["\'])[ \t]*(?:[^ \t"\']+[ \t]+)*?openid2.local_id[ \t]*[^"\']*\\1[^>]*href=(["\'])([^"\']+)\\2[^>]*\/?>/i'</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a520"></a> <span class="src-var">$reponseHtml</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a521"></a> <span class="src-var">$r</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a522"></a> <span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'realId'</span><span class="src-sym">] </span>= <span class="src-var">$r</span><span class="src-sym">[</span><span class="src-num">3</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a523"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a524"></a> <span class="src-str">'/<link[^>]*href=(["\'])([^"\']+)\\1[^>]*rel=(["\'])[ \t]*(?:[^ \t"\']+[ \t]+)*?openid2.local_id[ \t]*[^"\']*\\3[^>]*\/?>/i'</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a525"></a> <span class="src-var">$reponseHtml</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a526"></a> <span class="src-var">$r</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a527"></a> <span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'realId'</span><span class="src-sym">] </span>= <span class="src-var">$r</span><span class="src-sym">[</span><span class="src-num">2</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a528"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a529"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a530"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a531"></a> <span class="src-str">'/<link[^>]*rel=(["\'])[ \t]*(?:[^ \t"\']+[ \t]+)*?openid.delegate[ \t]*[^"\']*\\1[^>]*href=(["\'])([^"\']+)\\2[^>]*\/?>/i'</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a532"></a> <span class="src-var">$reponseHtml</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a533"></a> <span class="src-var">$r</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a534"></a> <span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'realId'</span><span class="src-sym">] </span>= <span class="src-var">$r</span><span class="src-sym">[</span><span class="src-num">3</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a535"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a536"></a> <span class="src-str">'/<link[^>]*href=(["\'])([^"\']+)\\1[^>]*rel=(["\'])[ \t]*(?:[^ \t"\']+[ \t]+)*?openid.delegate[ \t]*[^"\']*\\3[^>]*\/?>/i'</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a537"></a> <span class="src-var">$reponseHtml</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a538"></a> <span class="src-var">$r</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a539"></a> <span class="src-var">$metaServeur</span><span class="src-sym">[</span><span class="src-str">'realId'</span><span class="src-sym">] </span>= <span class="src-var">$r</span><span class="src-sym">[</span><span class="src-num">2</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a540"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a541"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a542"></a> </div></li><li><div class="src-line"><a name="a543"></a> <span class="src-key">return </span><span class="src-var">$metaServeur</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a544"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a545"></a> </div></li><li><div class="src-line"><a name="a546"></a> <span class="src-doc">/**</span></div></li><li><div class="src-line"><a name="a547"></a><span class="src-doc"> * Create (or reuse existing) association between OpenID consumer and</span></div></li><li><div class="src-line"><a name="a548"></a><span class="src-doc"> * OpenID server based on Diffie-Hellman key agreement. Returns true</span></div></li><li><div class="src-line"><a name="a549"></a><span class="src-doc"> * on success and false on failure.</span></div></li><li><div class="src-line"><a name="a550"></a><span class="src-doc"> *</span></div></li><li><div class="src-line"><a name="a551"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$url </span><span class="src-doc">OpenID server url</span></div></li><li><div class="src-line"><a name="a552"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">float </span><span class="src-doc-var">$version </span><span class="src-doc">OpenID protocol version</span></div></li><li><div class="src-line"><a name="a553"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$priv_key </span><span class="src-doc">for testing only</span></div></li><li><div class="src-line"><a name="a554"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">bool </span></div></li><li><div class="src-line"><a name="a555"></a><span class="src-doc"> */</span></div></li><li><div class="src-line"><a name="a556"></a> <span class="src-key">protected </span><span class="src-key">function </span><a href="../Framework/OpenIdClient.html#method_associate">_associate</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">, </span><span class="src-var">$version</span><span class="src-sym">, </span><span class="src-var">$priv_key</span>=<span class="src-id">null</span><span class="src-sym">)</span></div></li><li><div class="src-line"><a name="a557"></a> <span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a558"></a> <span class="src-comm">/* Check if we already have association in chace or storage */</span></div></li><li><div class="src-line"><a name="a559"></a> <span class="src-comm">/* </span></div></li><li><div class="src-line"><a name="a560"></a><span class="src-comm"> * TODO : Utiliser le stockage plutot</span></div></li><li><div class="src-line"><a name="a561"></a><span class="src-comm"> * */</span></div></li><li><div class="src-line"><a name="a562"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#method_getAssociation">_getAssociation</a><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a563"></a> <span class="src-var">$url</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a564"></a> <span class="src-var">$handle</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a565"></a> <span class="src-var">$macFunc</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a566"></a> <span class="src-var">$secret</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a567"></a> <span class="src-var">$expires</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a568"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a569"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a570"></a> </div></li><li><div class="src-line"><a name="a571"></a> <span class="src-comm">/*</span></div></li><li><div class="src-line"><a name="a572"></a><span class="src-comm"> * TODO : utiliser le fichier de config</span></div></li><li><div class="src-line"><a name="a573"></a><span class="src-comm"> * if ($this->_dumbMode) {</span></div></li><li><div class="src-line"><a name="a574"></a><span class="src-comm"> return true;</span></div></li><li><div class="src-line"><a name="a575"></a><span class="src-comm"> }*/</span></div></li><li><div class="src-line"><a name="a576"></a> </div></li><li><div class="src-line"><a name="a577"></a> <span class="src-var">$params </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a578"></a> </div></li><li><div class="src-line"><a name="a579"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$version </span>>= <span class="src-num">2.0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a580"></a> <span class="src-var">$params </span>= <span class="src-key">array</span><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a581"></a> <span class="src-str">'openid.ns' </span>=> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">NS_2_0</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a582"></a> <span class="src-str">'openid.mode' </span>=> <span class="src-str">'associate'</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a583"></a> <span class="src-str">'openid.assoc_type' </span>=> <span class="src-str">'HMAC-SHA256'</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a584"></a> <span class="src-str">'openid.session_type' </span>=> <span class="src-str">'DH-SHA256'</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a585"></a> <span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a586"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a587"></a> <span class="src-var">$params </span>= <span class="src-key">array</span><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a588"></a> <span class="src-str">'openid.mode' </span>=> <span class="src-str">'associate'</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a589"></a> <span class="src-str">'openid.assoc_type' </span>=> <span class="src-str">'HMAC-SHA1'</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a590"></a> <span class="src-str">'openid.session_type' </span>=> <span class="src-str">'DH-SHA1'</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a591"></a> <span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a592"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a593"></a> </div></li><li><div class="src-line"><a name="a594"></a> <span class="src-var">$dh </span>= <span class="src-id"><a href="../Framework/DiffieHellmanUtil.html">DiffieHellmanUtil</a></span><span class="src-sym">::</span><a href="../Framework/DiffieHellmanUtil.html#methodcreateDhKey">createDhKey</a><span class="src-sym">(</span><a href="http://www.php.net/pack">pack</a><span class="src-sym">(</span><span class="src-str">'H*'</span><span class="src-sym">, </span><span class="src-id"><a href="../Framework/DiffieHellmanUtil.html">DiffieHellmanUtil</a></span><span class="src-sym">::</span><span class="src-id">DH_P</span><span class="src-sym">)</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a595"></a> <a href="http://www.php.net/pack">pack</a><span class="src-sym">(</span><span class="src-str">'H*'</span><span class="src-sym">, </span><span class="src-id"><a href="../Framework/DiffieHellmanUtil.html">DiffieHellmanUtil</a></span><span class="src-sym">::</span><span class="src-id">DH_G</span><span class="src-sym">)</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a596"></a> <span class="src-var">$priv_key</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a597"></a> <span class="src-var">$dh_details </span>= <span class="src-id"><a href="../Framework/DiffieHellmanUtil.html">DiffieHellmanUtil</a></span><span class="src-sym">::</span><a href="../Framework/DiffieHellmanUtil.html#methodgetDhKeyDetails">getDhKeyDetails</a><span class="src-sym">(</span><span class="src-var">$dh</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a598"></a> </div></li><li><div class="src-line"><a name="a599"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.dh_modulus'</span><span class="src-sym">] </span>= <a href="http://www.php.net/base64_encode">base64_encode</a><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a600"></a> <span class="src-id"><a href="../Framework/DiffieHellmanUtil.html">DiffieHellmanUtil</a></span><span class="src-sym">::</span><a href="../Framework/DiffieHellmanUtil.html#methodbtwoc">btwoc</a><span class="src-sym">(</span><span class="src-var">$dh_details</span><span class="src-sym">[</span><span class="src-str">'p'</span><span class="src-sym">]</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a601"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.dh_gen'</span><span class="src-sym">] </span>= <a href="http://www.php.net/base64_encode">base64_encode</a><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a602"></a> <span class="src-id"><a href="../Framework/DiffieHellmanUtil.html">DiffieHellmanUtil</a></span><span class="src-sym">::</span><a href="../Framework/DiffieHellmanUtil.html#methodbtwoc">btwoc</a><span class="src-sym">(</span><span class="src-var">$dh_details</span><span class="src-sym">[</span><span class="src-str">'g'</span><span class="src-sym">]</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a603"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.dh_consumer_public'</span><span class="src-sym">] </span>= <a href="http://www.php.net/base64_encode">base64_encode</a><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a604"></a> <span class="src-id"><a href="../Framework/DiffieHellmanUtil.html">DiffieHellmanUtil</a></span><span class="src-sym">::</span><a href="../Framework/DiffieHellmanUtil.html#methodbtwoc">btwoc</a><span class="src-sym">(</span><span class="src-var">$dh_details</span><span class="src-sym">[</span><span class="src-str">'pub_key'</span><span class="src-sym">]</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a605"></a> </div></li><li><div class="src-line"><a name="a606"></a> <span class="src-key">while</span><span class="src-sym">(</span><span class="src-num">1</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a607"></a> <span class="src-comm">//FIXME : c'est pas une modification ...</span></div></li><li><div class="src-line"><a name="a608"></a> <span class="src-var">$ret </span>= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">client</span><span class="src-sym">-></span><span class="src-id">modifier</span><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">, </span><span class="src-var">$params</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-comm">// FIXME : a quoi sert status ?, $status);</span></div></li><li><div class="src-line"><a name="a609"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$ret </span>=== <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a610"></a> <span class="src-comm">//$this->_setError("HTTP request failed");</span></div></li><li><div class="src-line"><a name="a611"></a> <a href="http://www.php.net/trigger_error">trigger_error</a><span class="src-sym">(</span><span class="src-str">'La requête a échoué'</span><span class="src-sym">, </span><span class="src-id">E_USER_ERROR</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a612"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a613"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a614"></a> </div></li><li><div class="src-line"><a name="a615"></a> <span class="src-var">$r </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a616"></a> <span class="src-var">$bad_response </span>= <span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a617"></a> <span class="src-key">foreach</span><span class="src-sym">(</span><a href="http://www.php.net/explode">explode</a><span class="src-sym">(</span><span class="src-str">"\n"</span><span class="src-sym">, </span><span class="src-var">$ret</span><span class="src-sym">) </span><span class="src-key">as </span><span class="src-var">$line</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a618"></a> <span class="src-var">$line </span>= <a href="http://www.php.net/trim">trim</a><span class="src-sym">(</span><span class="src-var">$line</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a619"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$line</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a620"></a> <span class="src-var">$x </span>= <a href="http://www.php.net/explode">explode</a><span class="src-sym">(</span><span class="src-str">':'</span><span class="src-sym">, </span><span class="src-var">$line</span><span class="src-sym">, </span><span class="src-num">2</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a621"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$x</span><span class="src-sym">) </span>&& <a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$x</span><span class="src-sym">) </span>== <span class="src-num">2</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a622"></a> list<span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">, </span><span class="src-var">$value</span><span class="src-sym">) </span>= <span class="src-var">$x</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a623"></a> <span class="src-var">$r</span><span class="src-sym">[</span><a href="http://www.php.net/trim">trim</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">)</span><span class="src-sym">] </span>= <a href="http://www.php.net/trim">trim</a><span class="src-sym">(</span><span class="src-var">$value</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a624"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a625"></a> <span class="src-var">$bad_response </span>= <span class="src-id">true</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a626"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a627"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a628"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a629"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$bad_response </span>&& <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">, </span><span class="src-str">'Unknown session type'</span><span class="src-sym">) </span>!== <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a630"></a> <span class="src-var">$r</span><span class="src-sym">[</span><span class="src-str">'error_code'</span><span class="src-sym">] </span>= <span class="src-str">'unsupported-type'</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a631"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a632"></a> <span class="src-var">$ret </span>= <span class="src-var">$r</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a633"></a> </div></li><li><div class="src-line"><a name="a634"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'error_code'</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li><li><div class="src-line"><a name="a635"></a> <span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'error_code'</span><span class="src-sym">] </span>== <span class="src-str">'unsupported-type'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a636"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.session_type'</span><span class="src-sym">] </span>== <span class="src-str">'DH-SHA256'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a637"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.session_type'</span><span class="src-sym">] </span>= <span class="src-str">'DH-SHA1'</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a638"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.assoc_type'</span><span class="src-sym">] </span>= <span class="src-str">'HMAC-SHA1'</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a639"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.session_type'</span><span class="src-sym">] </span>== <span class="src-str">'DH-SHA1'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a640"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.session_type'</span><span class="src-sym">] </span>= <span class="src-str">'no-encryption'</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a641"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a642"></a> <a href="http://www.php.net/trigger_error">trigger_error</a><span class="src-sym">(</span><span class="src-str">"The OpenID service responded with: " </span>. <span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'error_code'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-id">E_USER_ERROR</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a643"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a644"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a645"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a646"></a> <span class="src-key">break</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a647"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a648"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a649"></a> </div></li><li><div class="src-line"><a name="a650"></a> <span class="src-comm">/*</span></div></li><li><div class="src-line"><a name="a651"></a><span class="src-comm"> FIXME : gestion du statut avec la classe client ??</span></div></li><li><div class="src-line"><a name="a652"></a><span class="src-comm"> if ($status != 200) {</span></div></li><li><div class="src-line"><a name="a653"></a><span class="src-comm"> $this->_setError("The server responded with status code: " . $status);</span></div></li><li><div class="src-line"><a name="a654"></a><span class="src-comm"> return false;</span></div></li><li><div class="src-line"><a name="a655"></a><span class="src-comm"> }*/</span></div></li><li><div class="src-line"><a name="a656"></a> </div></li><li><div class="src-line"><a name="a657"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$version </span>>= <span class="src-num">2.0 </span>&&</div></li><li><div class="src-line"><a name="a658"></a> isset<span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'ns'</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li><li><div class="src-line"><a name="a659"></a> <span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'ns'</span><span class="src-sym">] </span>!= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">NS_2_0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a660"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Wrong namespace definition in the server response"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a661"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a662"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a663"></a> </div></li><li><div class="src-line"><a name="a664"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'assoc_handle'</span><span class="src-sym">]</span><span class="src-sym">) </span>||</div></li><li><div class="src-line"><a name="a665"></a> <span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'expires_in'</span><span class="src-sym">]</span><span class="src-sym">) </span>||</div></li><li><div class="src-line"><a name="a666"></a> <span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'assoc_type'</span><span class="src-sym">]</span><span class="src-sym">) </span>||</div></li><li><div class="src-line"><a name="a667"></a> <span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.assoc_type'</span><span class="src-sym">] </span>!= <span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'assoc_type'</span><span class="src-sym">]</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a668"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'openid.assoc_type'</span><span class="src-sym">] </span>!= <span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'assoc_type'</span><span class="src-sym">]</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a669"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"The returned assoc_type differed from the supplied openid.assoc_type"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a670"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a671"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Missing required data from provider (assoc_handle, expires_in, assoc_type are required)"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a672"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a673"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a674"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a675"></a> </div></li><li><div class="src-line"><a name="a676"></a> <span class="src-var">$handle </span>= <span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'assoc_handle'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a677"></a> <span class="src-var">$expiresIn </span>= <span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'expires_in'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a678"></a> </div></li><li><div class="src-line"><a name="a679"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'assoc_type'</span><span class="src-sym">] </span>== <span class="src-str">'HMAC-SHA1'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a680"></a> <span class="src-var">$macFunc </span>= <span class="src-str">'sha1'</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a681"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'assoc_type'</span><span class="src-sym">] </span>== <span class="src-str">'HMAC-SHA256' </span>&&</div></li><li><div class="src-line"><a name="a682"></a> <span class="src-var">$version </span>>= <span class="src-num">2.0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a683"></a> <span class="src-var">$macFunc </span>= <span class="src-str">'sha256'</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a684"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a685"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Unsupported assoc_type"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a686"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a687"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a688"></a> </div></li><li><div class="src-line"><a name="a689"></a> <span class="src-key">if </span><span class="src-sym">((</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'session_type'</span><span class="src-sym">]</span><span class="src-sym">) </span>||</div></li><li><div class="src-line"><a name="a690"></a> <span class="src-sym">(</span><span class="src-var">$version </span>>= <span class="src-num">2.0 </span>&& <span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'session_type'</span><span class="src-sym">] </span>== <span class="src-str">'no-encryption'</span><span class="src-sym">)) </span>&&</div></li><li><div class="src-line"><a name="a691"></a> isset<span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'mac_key'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a692"></a> <span class="src-var">$secret </span>= <a href="http://www.php.net/base64_decode">base64_decode</a><span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'mac_key'</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a693"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'session_type'</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li><li><div class="src-line"><a name="a694"></a> <span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'session_type'</span><span class="src-sym">] </span>== <span class="src-str">'DH-SHA1' </span>&&</div></li><li><div class="src-line"><a name="a695"></a> <span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'dh_server_public'</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li><li><div class="src-line"><a name="a696"></a> <span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'enc_mac_key'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a697"></a> <span class="src-var">$dhFunc </span>= <span class="src-str">'sha1'</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a698"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'session_type'</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li><li><div class="src-line"><a name="a699"></a> <span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'session_type'</span><span class="src-sym">] </span>== <span class="src-str">'DH-SHA256' </span>&&</div></li><li><div class="src-line"><a name="a700"></a> <span class="src-var">$version </span>>= <span class="src-num">2.0 </span>&&</div></li><li><div class="src-line"><a name="a701"></a> <span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'dh_server_public'</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li><li><div class="src-line"><a name="a702"></a> <span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'enc_mac_key'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a703"></a> <span class="src-var">$dhFunc </span>= <span class="src-str">'sha256'</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a704"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a705"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Unsupported session_type"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a706"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a707"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a708"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$dhFunc</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a709"></a> <span class="src-var">$serverPub </span>= <a href="http://www.php.net/base64_decode">base64_decode</a><span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'dh_server_public'</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a710"></a> <span class="src-var">$dhSec </span>= <span class="src-id"><a href="../Framework/DiffieHellmanUtil.html">DiffieHellmanUtil</a></span><span class="src-sym">::</span><a href="../Framework/DiffieHellmanUtil.html#methodcomputeDhSecret">computeDhSecret</a><span class="src-sym">(</span><span class="src-var">$serverPub</span><span class="src-sym">, </span><span class="src-var">$dh</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a711"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$dhSec </span>=== <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a712"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"DH secret comutation failed"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a713"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a714"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a715"></a> <span class="src-var">$sec </span>= <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#methoddigest">digest</a><span class="src-sym">(</span><span class="src-var">$dhFunc</span><span class="src-sym">, </span><span class="src-var">$dhSec</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a716"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$sec </span>=== <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a717"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"Could not create digest"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a718"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a719"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a720"></a> <span class="src-var">$secret </span>= <span class="src-var">$sec </span>^ <a href="http://www.php.net/base64_decode">base64_decode</a><span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-str">'enc_mac_key'</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a721"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a722"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$macFunc </span>== <span class="src-str">'sha1'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a723"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-id"><a href="../Framework/DiffieHellmanUtil.html">DiffieHellmanUtil</a></span><span class="src-sym">::</span><a href="../Framework/DiffieHellmanUtil.html#methodstrlen">strlen</a><span class="src-sym">(</span><span class="src-var">$secret</span><span class="src-sym">) </span>!= <span class="src-num">20</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a724"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"The length of the sha1 secret must be 20"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a725"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a726"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a727"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$macFunc </span>== <span class="src-str">'sha256'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a728"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-id"><a href="../Framework/DiffieHellmanUtil.html">DiffieHellmanUtil</a></span><span class="src-sym">::</span><a href="../Framework/DiffieHellmanUtil.html#methodstrlen">strlen</a><span class="src-sym">(</span><span class="src-var">$secret</span><span class="src-sym">) </span>!= <span class="src-num">32</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a729"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_setError</span><span class="src-sym">(</span><span class="src-str">"The length of the sha256 secret must be 32"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a730"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a731"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a732"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a733"></a> </div></li><li><div class="src-line"><a name="a734"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#method_addAssociation">_addAssociation</a><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a735"></a> <span class="src-var">$url</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a736"></a> <span class="src-var">$handle</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a737"></a> <span class="src-var">$macFunc</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a738"></a> <span class="src-var">$secret</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a739"></a> <a href="http://www.php.net/time">time</a><span class="src-sym">(</span><span class="src-sym">) </span>+ <span class="src-var">$expiresIn</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a740"></a> <span class="src-comm">/* $this->association['url'] = $url;</span></div></li><li><div class="src-line"><a name="a741"></a><span class="src-comm"> $this->association['handle'] = $handle;</span></div></li><li><div class="src-line"><a name="a742"></a><span class="src-comm"> $this->association['macFunc'] = $macFunc;</span></div></li><li><div class="src-line"><a name="a743"></a><span class="src-comm"> $this->association['secret'] = $secret;</span></div></li><li><div class="src-line"><a name="a744"></a><span class="src-comm"> $this->association['expiresIn'] = time() + $expiresIn;*/</span></div></li><li><div class="src-line"><a name="a745"></a> </div></li><li><div class="src-line"><a name="a746"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a747"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a748"></a> </div></li><li><div class="src-line"><a name="a749"></a> <span class="src-doc">/**</span></div></li><li><div class="src-line"><a name="a750"></a><span class="src-doc"> * Store assiciation in internal chace and external storage</span></div></li><li><div class="src-line"><a name="a751"></a><span class="src-doc"> *</span></div></li><li><div class="src-line"><a name="a752"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$url </span><span class="src-doc">OpenID server url</span></div></li><li><div class="src-line"><a name="a753"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$handle </span><span class="src-doc">association handle</span></div></li><li><div class="src-line"><a name="a754"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$macFunc </span><span class="src-doc">HMAC function (sha1 or sha256)</span></div></li><li><div class="src-line"><a name="a755"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$secret </span><span class="src-doc">shared secret</span></div></li><li><div class="src-line"><a name="a756"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">integer </span><span class="src-doc-var">$expires </span><span class="src-doc">expiration UNIX time</span></div></li><li><div class="src-line"><a name="a757"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">void </span></div></li><li><div class="src-line"><a name="a758"></a><span class="src-doc"> */</span></div></li><li><div class="src-line"><a name="a759"></a> <span class="src-key">protected </span><span class="src-key">function </span><a href="../Framework/OpenIdClient.html#method_addAssociation">_addAssociation</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">, </span><span class="src-var">$handle</span><span class="src-sym">, </span><span class="src-var">$macFunc</span><span class="src-sym">, </span><span class="src-var">$secret</span><span class="src-sym">, </span><span class="src-var">$expires</span><span class="src-sym">)</span></div></li><li><div class="src-line"><a name="a760"></a> <span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a761"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_cache">_cache</a><span class="src-sym">[</span><span class="src-var">$url</span><span class="src-sym">] </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-var">$handle</span><span class="src-sym">, </span><span class="src-var">$macFunc</span><span class="src-sym">, </span><span class="src-var">$secret</span><span class="src-sym">, </span><span class="src-var">$expires</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a762"></a> <span class="src-key">return </span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_storage">_storage</a><span class="src-sym">-></span><span class="src-id">addAssociation</span><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a763"></a> <span class="src-var">$url</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a764"></a> <span class="src-var">$handle</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a765"></a> <span class="src-var">$macFunc</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a766"></a> <span class="src-var">$secret</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a767"></a> <span class="src-var">$expires</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a768"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a769"></a> </div></li><li><div class="src-line"><a name="a770"></a> <span class="src-doc">/**</span></div></li><li><div class="src-line"><a name="a771"></a><span class="src-doc"> * Retrive assiciation information for given $url from internal cahce or</span></div></li><li><div class="src-line"><a name="a772"></a><span class="src-doc"> * external storage</span></div></li><li><div class="src-line"><a name="a773"></a><span class="src-doc"> *</span></div></li><li><div class="src-line"><a name="a774"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$url </span><span class="src-doc">OpenID server url</span></div></li><li><div class="src-line"><a name="a775"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">&$handle </span><span class="src-doc">association handle</span></div></li><li><div class="src-line"><a name="a776"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">&$macFunc </span><span class="src-doc">HMAC function (sha1 or sha256)</span></div></li><li><div class="src-line"><a name="a777"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">&$secret </span><span class="src-doc">shared secret</span></div></li><li><div class="src-line"><a name="a778"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">integer </span><span class="src-doc-var">&$expires </span><span class="src-doc">expiration UNIX time</span></div></li><li><div class="src-line"><a name="a779"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">void </span></div></li><li><div class="src-line"><a name="a780"></a><span class="src-doc"> */</span></div></li><li><div class="src-line"><a name="a781"></a> <span class="src-key">protected </span><span class="src-key">function </span><a href="../Framework/OpenIdClient.html#method_getAssociation">_getAssociation</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">, </span><span class="src-sym">&</span><span class="src-var">$handle</span><span class="src-sym">, </span><span class="src-sym">&</span><span class="src-var">$macFunc</span><span class="src-sym">, </span><span class="src-sym">&</span><span class="src-var">$secret</span><span class="src-sym">, </span><span class="src-sym">&</span><span class="src-var">$expires</span><span class="src-sym">)</span></div></li><li><div class="src-line"><a name="a782"></a> <span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a783"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_cache">_cache</a><span class="src-sym">[</span><span class="src-var">$url</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a784"></a> <span class="src-var">$handle </span>= <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_cache">_cache</a><span class="src-sym">[</span><span class="src-var">$url</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a785"></a> <span class="src-var">$macFunc </span>= <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_cache">_cache</a><span class="src-sym">[</span><span class="src-var">$url</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a786"></a> <span class="src-var">$secret </span>= <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_cache">_cache</a><span class="src-sym">[</span><span class="src-var">$url</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">2</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a787"></a> <span class="src-var">$expires </span>= <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_cache">_cache</a><span class="src-sym">[</span><span class="src-var">$url</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">3</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a788"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a789"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a790"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_storage">_storage</a><span class="src-sym">-></span><span class="src-id">getAssociation</span><span class="src-sym">(</span></div></li><li><div class="src-line"><a name="a791"></a> <span class="src-var">$url</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a792"></a> <span class="src-var">$handle</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a793"></a> <span class="src-var">$macFunc</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a794"></a> <span class="src-var">$secret</span><span class="src-sym">,</span></div></li><li><div class="src-line"><a name="a795"></a> <span class="src-var">$expires</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a796"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#var$_cache">_cache</a><span class="src-sym">[</span><span class="src-var">$url</span><span class="src-sym">] </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-var">$handle</span><span class="src-sym">, </span><span class="src-var">$macFunc</span><span class="src-sym">, </span><span class="src-var">$secret</span><span class="src-sym">, </span><span class="src-var">$expires</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a797"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a798"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a799"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a800"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a801"></a> </div></li><li><div class="src-line"><a name="a802"></a> <span class="src-doc">/**</span></div></li><li><div class="src-line"><a name="a803"></a><span class="src-doc"> * Normalizes URL according to RFC 3986 to use it in comparison operations.</span></div></li><li><div class="src-line"><a name="a804"></a><span class="src-doc"> * The function gets URL argument by reference and modifies it.</span></div></li><li><div class="src-line"><a name="a805"></a><span class="src-doc"> * It returns true on success and false of failure.</span></div></li><li><div class="src-line"><a name="a806"></a><span class="src-doc"> *</span></div></li><li><div class="src-line"><a name="a807"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">&$id </span><span class="src-doc">url to be normalized</span></div></li><li><div class="src-line"><a name="a808"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">bool </span></div></li><li><div class="src-line"><a name="a809"></a><span class="src-doc"> */</span></div></li><li><div class="src-line"><a name="a810"></a> <span class="src-key">static </span><span class="src-key">public </span><span class="src-key">function </span><a href="../Framework/OpenIdClient.html#methodnormalizeUrl">normalizeUrl</a><span class="src-sym">(</span><span class="src-sym">&</span><span class="src-var">$id</span><span class="src-sym">)</span></div></li><li><div class="src-line"><a name="a811"></a> <span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a812"></a> <span class="src-comm">// RFC 3986, 6.2.2. Syntax-Based Normalization</span></div></li><li><div class="src-line"><a name="a813"></a> </div></li><li><div class="src-line"><a name="a814"></a> <span class="src-comm">// RFC 3986, 6.2.2.2 Percent-Encoding Normalization</span></div></li><li><div class="src-line"><a name="a815"></a> <span class="src-var">$i </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a816"></a> <span class="src-var">$n </span>= <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a817"></a> <span class="src-var">$res </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a818"></a> <span class="src-key">while </span><span class="src-sym">(</span><span class="src-var">$i </span>< <span class="src-var">$n</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a819"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span>== <span class="src-str">'%'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a820"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$i </span>+ <span class="src-num">2 </span>>= <span class="src-var">$n</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a821"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a822"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a823"></a> ++<span class="src-var">$i</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a824"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span>>= <span class="src-str">'0' </span>&& <span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span><= <span class="src-str">'9'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a825"></a> <span class="src-var">$c </span>= <a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">) </span>- <a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-str">'0'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a826"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span>>= <span class="src-str">'A' </span>&& <span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span><= <span class="src-str">'F'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a827"></a> <span class="src-var">$c </span>= <a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">) </span>- <a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-str">'A'</span><span class="src-sym">) </span>+ <span class="src-num">10</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a828"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span>>= <span class="src-str">'a' </span>&& <span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span><= <span class="src-str">'f'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a829"></a> <span class="src-var">$c </span>= <a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">) </span>- <a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-str">'a'</span><span class="src-sym">) </span>+ <span class="src-num">10</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a830"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a831"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a832"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a833"></a> ++<span class="src-var">$i</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a834"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span>>= <span class="src-str">'0' </span>&& <span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span><= <span class="src-str">'9'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a835"></a> <span class="src-var">$c </span>= <span class="src-sym">(</span><span class="src-var">$c </span><< <span class="src-num">4</span><span class="src-sym">) </span>| <span class="src-sym">(</span><a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">) </span>- <a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-str">'0'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a836"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span>>= <span class="src-str">'A' </span>&& <span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span><= <span class="src-str">'F'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a837"></a> <span class="src-var">$c </span>= <span class="src-sym">(</span><span class="src-var">$c </span><< <span class="src-num">4</span><span class="src-sym">) </span>| <span class="src-sym">(</span><a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">) </span>- <a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-str">'A'</span><span class="src-sym">) </span>+ <span class="src-num">10</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a838"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span>>= <span class="src-str">'a' </span>&& <span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span><= <span class="src-str">'f'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a839"></a> <span class="src-var">$c </span>= <span class="src-sym">(</span><span class="src-var">$c </span><< <span class="src-num">4</span><span class="src-sym">) </span>| <span class="src-sym">(</span><a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">) </span>- <a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-str">'a'</span><span class="src-sym">) </span>+ <span class="src-num">10</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a840"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a841"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a842"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a843"></a> ++<span class="src-var">$i</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a844"></a> <span class="src-var">$ch </span>= <a href="http://www.php.net/chr">chr</a><span class="src-sym">(</span><span class="src-var">$c</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a845"></a> <span class="src-key">if </span><span class="src-sym">((</span><span class="src-var">$ch </span>>= <span class="src-str">'A' </span>&& <span class="src-var">$ch </span><= <span class="src-str">'Z'</span><span class="src-sym">) </span>||</div></li><li><div class="src-line"><a name="a846"></a> <span class="src-sym">(</span><span class="src-var">$ch </span>>= <span class="src-str">'a' </span>&& <span class="src-var">$ch </span><= <span class="src-str">'z'</span><span class="src-sym">) </span>||</div></li><li><div class="src-line"><a name="a847"></a> <span class="src-var">$ch </span>== <span class="src-str">'-' </span>||</div></li><li><div class="src-line"><a name="a848"></a> <span class="src-var">$ch </span>== <span class="src-str">'.' </span>||</div></li><li><div class="src-line"><a name="a849"></a> <span class="src-var">$ch </span>== <span class="src-str">'_' </span>||</div></li><li><div class="src-line"><a name="a850"></a> <span class="src-var">$ch </span>== <span class="src-str">'~'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a851"></a> <span class="src-var">$res </span>.= <span class="src-var">$ch</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a852"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a853"></a> <span class="src-var">$res </span>.= <span class="src-str">'%'</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a854"></a> <span class="src-key">if </span><span class="src-sym">((</span><span class="src-var">$c </span>>> <span class="src-num">4</span><span class="src-sym">) </span>< <span class="src-num">10</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a855"></a> <span class="src-var">$res </span>.= <a href="http://www.php.net/chr">chr</a><span class="src-sym">((</span><span class="src-var">$c </span>>> <span class="src-num">4</span><span class="src-sym">) </span>+ <a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-str">'0'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a856"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a857"></a> <span class="src-var">$res </span>.= <a href="http://www.php.net/chr">chr</a><span class="src-sym">((</span><span class="src-var">$c </span>>> <span class="src-num">4</span><span class="src-sym">) </span>- <span class="src-num">10 </span>+ <a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-str">'A'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a858"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a859"></a> <span class="src-var">$c </span>= <span class="src-var">$c </span><span class="src-sym">& </span><span class="src-num">0xf</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a860"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$c </span>< <span class="src-num">10</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a861"></a> <span class="src-var">$res </span>.= <a href="http://www.php.net/chr">chr</a><span class="src-sym">(</span><span class="src-var">$c </span>+ <a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-str">'0'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a862"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a863"></a> <span class="src-var">$res </span>.= <a href="http://www.php.net/chr">chr</a><span class="src-sym">(</span><span class="src-var">$c </span>- <span class="src-num">10 </span>+ <a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-str">'A'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a864"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a865"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a866"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a867"></a> <span class="src-var">$res </span>.= <span class="src-var">$id</span><span class="src-sym">[</span><span class="src-var">$i</span>++<span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a868"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a869"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a870"></a> </div></li><li><div class="src-line"><a name="a871"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span><span class="src-str">'|^([^:]+)://([^:@]*(?:[:][^@]*)?@)?([^/:@?#]*)(?:[:]([^/?#]*))?(/[^?#]*)?((?:[?](?:[^#]*))?)((?:#.*)?)$|'</span><span class="src-sym">, </span><span class="src-var">$res</span><span class="src-sym">, </span><span class="src-var">$reg</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a872"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a873"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a874"></a> <span class="src-var">$scheme </span>= <span class="src-var">$reg</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a875"></a> <span class="src-var">$auth </span>= <span class="src-var">$reg</span><span class="src-sym">[</span><span class="src-num">2</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a876"></a> <span class="src-var">$host </span>= <span class="src-var">$reg</span><span class="src-sym">[</span><span class="src-num">3</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a877"></a> <span class="src-var">$port </span>= <span class="src-var">$reg</span><span class="src-sym">[</span><span class="src-num">4</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a878"></a> <span class="src-var">$path </span>= <span class="src-var">$reg</span><span class="src-sym">[</span><span class="src-num">5</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a879"></a> <span class="src-var">$query </span>= <span class="src-var">$reg</span><span class="src-sym">[</span><span class="src-num">6</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a880"></a> <span class="src-var">$fragment </span>= <span class="src-var">$reg</span><span class="src-sym">[</span><span class="src-num">7</span><span class="src-sym">]</span><span class="src-sym">; </span><span class="src-comm">/* strip it */</span></div></li><li><div class="src-line"><a name="a881"></a> </div></li><li><div class="src-line"><a name="a882"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$scheme</span><span class="src-sym">) </span>|| <span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$host</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a883"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a884"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a885"></a> </div></li><li><div class="src-line"><a name="a886"></a> <span class="src-comm">// RFC 3986, 6.2.2.1. Case Normalization</span></div></li><li><div class="src-line"><a name="a887"></a> <span class="src-var">$scheme </span>= <a href="http://www.php.net/strtolower">strtolower</a><span class="src-sym">(</span><span class="src-var">$scheme</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a888"></a> <span class="src-var">$host </span>= <a href="http://www.php.net/strtolower">strtolower</a><span class="src-sym">(</span><span class="src-var">$host</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a889"></a> </div></li><li><div class="src-line"><a name="a890"></a> <span class="src-comm">// RFC 3986, 6.2.2.3. Path Segment Normalization</span></div></li><li><div class="src-line"><a name="a891"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$path</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a892"></a> <span class="src-var">$i </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a893"></a> <span class="src-var">$n </span>= <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$path</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a894"></a> <span class="src-var">$res </span>= <span class="src-str">""</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a895"></a> <span class="src-key">while </span><span class="src-sym">(</span><span class="src-var">$i </span>< <span class="src-var">$n</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a896"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$path</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span>== <span class="src-str">'/'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a897"></a> ++<span class="src-var">$i</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a898"></a> <span class="src-key">while </span><span class="src-sym">(</span><span class="src-var">$i </span>< <span class="src-var">$n </span>&& <span class="src-var">$path</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span>== <span class="src-str">'/'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a899"></a> ++<span class="src-var">$i</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a900"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a901"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$i </span>< <span class="src-var">$n </span>&& <span class="src-var">$path</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span>== <span class="src-str">'.'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a902"></a> ++<span class="src-var">$i</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a903"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$i </span>< <span class="src-var">$n </span>&& <span class="src-var">$path</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span>== <span class="src-str">'.'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a904"></a> ++<span class="src-var">$i</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a905"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$i </span>== <span class="src-var">$n </span>|| <span class="src-var">$path</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span>== <span class="src-str">'/'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a906"></a> <span class="src-key">if </span><span class="src-sym">((</span><span class="src-var">$pos </span>= <a href="http://www.php.net/strrpos">strrpos</a><span class="src-sym">(</span><span class="src-var">$res</span><span class="src-sym">, </span><span class="src-str">'/'</span><span class="src-sym">)) </span>!== <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a907"></a> <span class="src-var">$res </span>= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$res</span><span class="src-sym">, </span><span class="src-num">0</span><span class="src-sym">, </span><span class="src-var">$pos</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a908"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a909"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a910"></a> <span class="src-var">$res </span>.= <span class="src-str">'/..'</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a911"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a912"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$i </span>!= <span class="src-var">$n </span>&& <span class="src-var">$path</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">] </span>!= <span class="src-str">'/'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a913"></a> <span class="src-var">$res </span>.= <span class="src-str">'/.'</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a914"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a915"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a916"></a> <span class="src-var">$res </span>.= <span class="src-str">'/'</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a917"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a918"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a919"></a> <span class="src-var">$res </span>.= <span class="src-var">$path</span><span class="src-sym">[</span><span class="src-var">$i</span>++<span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a920"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a921"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a922"></a> <span class="src-var">$path </span>= <span class="src-var">$res</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a923"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a924"></a> </div></li><li><div class="src-line"><a name="a925"></a> <span class="src-comm">// RFC 3986,6.2.3. Scheme-Based Normalization</span></div></li><li><div class="src-line"><a name="a926"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$scheme </span>== <span class="src-str">'http'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a927"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$port </span>== <span class="src-num">80</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a928"></a> <span class="src-var">$port </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a929"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a930"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$scheme </span>== <span class="src-str">'https'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a931"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$port </span>== <span class="src-num">443</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a932"></a> <span class="src-var">$port </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a933"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a934"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a935"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$path</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a936"></a> <span class="src-var">$path </span>= <span class="src-str">'/'</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a937"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a938"></a> </div></li><li><div class="src-line"><a name="a939"></a> <span class="src-var">$id </span>= <span class="src-var">$scheme</span></div></li><li><div class="src-line"><a name="a940"></a> . <span class="src-str">'://'</span></div></li><li><div class="src-line"><a name="a941"></a> . <span class="src-var">$auth</span></div></li><li><div class="src-line"><a name="a942"></a> . <span class="src-var">$host</span></div></li><li><div class="src-line"><a name="a943"></a> . <span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$port</span><span class="src-sym">) </span>? <span class="src-str">'' </span>: <span class="src-sym">(</span><span class="src-str">':' </span>. <span class="src-var">$port</span><span class="src-sym">))</span></div></li><li><div class="src-line"><a name="a944"></a> . <span class="src-var">$path</span></div></li><li><div class="src-line"><a name="a945"></a> . <span class="src-var">$query</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a946"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a947"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a948"></a> </div></li><li><div class="src-line"><a name="a949"></a> </div></li><li><div class="src-line"><a name="a950"></a> <span class="src-doc">/**</span></div></li><li><div class="src-line"><a name="a951"></a><span class="src-doc"> * Normaliser l'identifiant OpenId qui peut être une URL ou nom XRI</span></div></li><li><div class="src-line"><a name="a952"></a><span class="src-doc"> * Retourne true ou false en cas d'erreur.</span></div></li><li><div class="src-line"><a name="a953"></a><span class="src-doc"> *</span></div></li><li><div class="src-line"><a name="a954"></a><span class="src-doc"> * Règles de normalisation :</span></div></li><li><div class="src-line"><a name="a955"></a><span class="src-doc"> * 1. If the user's input starts with one of the "xri://", "xri://$ip*",</span></div></li><li><div class="src-line"><a name="a956"></a><span class="src-doc"> * or "xri://$dns*" prefixes, they MUST be stripped off, so that XRIs</span></div></li><li><div class="src-line"><a name="a957"></a><span class="src-doc"> * are used in the canonical form, and URI-authority XRIs are further</span></div></li><li><div class="src-line"><a name="a958"></a><span class="src-doc"> * considered URL identifiers.</span></div></li><li><div class="src-line"><a name="a959"></a><span class="src-doc"> * 2. If the first character of the resulting string is an XRI Global</span></div></li><li><div class="src-line"><a name="a960"></a><span class="src-doc"> * Context Symbol ("=", "@", "+", "$", "!"), then the input SHOULD be</span></div></li><li><div class="src-line"><a name="a961"></a><span class="src-doc"> * treated as an XRI.</span></div></li><li><div class="src-line"><a name="a962"></a><span class="src-doc"> * 3. Otherwise, the input SHOULD be treated as an http URL; if it does</span></div></li><li><div class="src-line"><a name="a963"></a><span class="src-doc"> * not include a "http" or "https" scheme, the Identifier MUST be</span></div></li><li><div class="src-line"><a name="a964"></a><span class="src-doc"> * prefixed with the string "http://".</span></div></li><li><div class="src-line"><a name="a965"></a><span class="src-doc"> * 4. URL identifiers MUST then be further normalized by both following</span></div></li><li><div class="src-line"><a name="a966"></a><span class="src-doc"> * redirects when retrieving their content and finally applying the</span></div></li><li><div class="src-line"><a name="a967"></a><span class="src-doc"> * rules in Section 6 of [RFC3986] to the final destination URL.</span></div></li><li><div class="src-line"><a name="a968"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">&$id </span><span class="src-doc">identifier to be normalized</span></div></li><li><div class="src-line"><a name="a969"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">bool </span></div></li><li><div class="src-line"><a name="a970"></a><span class="src-doc"> */</span></div></li><li><div class="src-line"><a name="a971"></a> <span class="src-key">static </span><span class="src-key">public </span><span class="src-key">function </span><a href="../Framework/OpenIdClient.html#methodnormalize">normalize</a><span class="src-sym">(</span><span class="src-sym">&</span><span class="src-var">$id</span><span class="src-sym">)</span></div></li><li><div class="src-line"><a name="a972"></a> <span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a973"></a> <span class="src-var">$id </span>= <a href="http://www.php.net/trim">trim</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a974"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">) </span>=== <span class="src-num">0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a975"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a976"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a977"></a> </div></li><li><div class="src-line"><a name="a978"></a> <span class="src-comm">// 7.2.1</span></div></li><li><div class="src-line"><a name="a979"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">, </span><span class="src-str">'xri://$ip*'</span><span class="src-sym">) </span>=== <span class="src-num">0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a980"></a> <span class="src-var">$id </span>= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">, </span><a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-str">'xri://$ip*'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a981"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">, </span><span class="src-str">'xri://$dns*'</span><span class="src-sym">) </span>=== <span class="src-num">0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a982"></a> <span class="src-var">$id </span>= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">, </span><a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-str">'xri://$dns*'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a983"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">, </span><span class="src-str">'xri://'</span><span class="src-sym">) </span>=== <span class="src-num">0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a984"></a> <span class="src-var">$id </span>= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">, </span><a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-str">'xri://'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a985"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a986"></a> </div></li><li><div class="src-line"><a name="a987"></a> <span class="src-comm">// 7.2.2</span></div></li><li><div class="src-line"><a name="a988"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">] </span>== <span class="src-str">'=' </span>||</div></li><li><div class="src-line"><a name="a989"></a> <span class="src-var">$id</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">] </span>== <span class="src-str">'@' </span>||</div></li><li><div class="src-line"><a name="a990"></a> <span class="src-var">$id</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">] </span>== <span class="src-str">'+' </span>||</div></li><li><div class="src-line"><a name="a991"></a> <span class="src-var">$id</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">] </span>== <span class="src-str">'$' </span>||</div></li><li><div class="src-line"><a name="a992"></a> <span class="src-var">$id</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">] </span>== <span class="src-str">'!'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a993"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a994"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a995"></a> </div></li><li><div class="src-line"><a name="a996"></a> <span class="src-comm">// 7.2.3</span></div></li><li><div class="src-line"><a name="a997"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">, </span><span class="src-str">"://"</span><span class="src-sym">) </span>=== <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a998"></a> <span class="src-var">$id </span>= <span class="src-str">'http://' </span>. <span class="src-var">$id</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a999"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1000"></a> </div></li><li><div class="src-line"><a name="a1001"></a> <span class="src-comm">// 7.2.4</span></div></li><li><div class="src-line"><a name="a1002"></a> <span class="src-key">return </span><span class="src-id">self</span><span class="src-sym">::</span><span class="src-id">normalizeURL</span><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1003"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1004"></a> </div></li><li><div class="src-line"><a name="a1005"></a> <span class="src-doc">/**</span></div></li><li><div class="src-line"><a name="a1006"></a><span class="src-doc"> * Generates a hash value (message digest) according to given algorithm.</span></div></li><li><div class="src-line"><a name="a1007"></a><span class="src-doc"> * It returns RAW binary string.</span></div></li><li><div class="src-line"><a name="a1008"></a><span class="src-doc"> *</span></div></li><li><div class="src-line"><a name="a1009"></a><span class="src-doc"> * This is a wrapper function that uses one of available internal function</span></div></li><li><div class="src-line"><a name="a1010"></a><span class="src-doc"> * dependent on given PHP configuration. It may use various functions from</span></div></li><li><div class="src-line"><a name="a1011"></a><span class="src-doc"> * ext/openssl, ext/hash, ext/mhash or ext/standard.</span></div></li><li><div class="src-line"><a name="a1012"></a><span class="src-doc"> *</span></div></li><li><div class="src-line"><a name="a1013"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$func </span><span class="src-doc">digest algorithm</span></div></li><li><div class="src-line"><a name="a1014"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$data </span><span class="src-doc">data to sign</span></div></li><li><div class="src-line"><a name="a1015"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">string </span><span class="src-doc">RAW digital signature</span></div></li><li><div class="src-line"><a name="a1016"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@throws</span><span class="src-doc"> Zend_OpenId_Exception</span></div></li><li><div class="src-line"><a name="a1017"></a><span class="src-doc"> */</span></div></li><li><div class="src-line"><a name="a1018"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Framework/OpenIdClient.html#methoddigest">digest</a><span class="src-sym">(</span><span class="src-var">$func</span><span class="src-sym">, </span><span class="src-var">$data</span><span class="src-sym">)</span></div></li><li><div class="src-line"><a name="a1019"></a> <span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1020"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/function_exists">function_exists</a><span class="src-sym">(</span><span class="src-str">'openssl_digest'</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1021"></a> <span class="src-key">return </span><span class="src-id">openssl_digest</span><span class="src-sym">(</span><span class="src-var">$data</span><span class="src-sym">, </span><span class="src-var">$func</span><span class="src-sym">, </span><span class="src-id">true</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1022"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/function_exists">function_exists</a><span class="src-sym">(</span><span class="src-str">'hash'</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1023"></a> <span class="src-key">return </span><a href="http://www.php.net/hash">hash</a><span class="src-sym">(</span><span class="src-var">$func</span><span class="src-sym">, </span><span class="src-var">$data</span><span class="src-sym">, </span><span class="src-id">true</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1024"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$func </span>=== <span class="src-str">'sha1'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1025"></a> <span class="src-key">return </span><a href="http://www.php.net/sha1">sha1</a><span class="src-sym">(</span><span class="src-var">$data</span><span class="src-sym">, </span><span class="src-id">true</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1026"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$func </span>=== <span class="src-str">'sha256'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1027"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/function_exists">function_exists</a><span class="src-sym">(</span><span class="src-str">'mhash'</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1028"></a> <span class="src-key">return </span><a href="http://www.php.net/mhash">mhash</a><span class="src-sym">(</span><span class="src-id">MHASH_SHA256 </span><span class="src-sym">, </span><span class="src-var">$data</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1029"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1030"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1031"></a> <span class="src-comm">/*require_once "Zend/OpenId/Exception.php";</span></div></li><li><div class="src-line"><a name="a1032"></a><span class="src-comm"> throw new Zend_OpenId_Exception(</span></div></li><li><div class="src-line"><a name="a1033"></a><span class="src-comm"> 'Unsupported digest algorithm "' . $func . '".',</span></div></li><li><div class="src-line"><a name="a1034"></a><span class="src-comm"> Zend_OpenId_Exception::UNSUPPORTED_DIGEST);*/</span></div></li><li><div class="src-line"><a name="a1035"></a> <a href="http://www.php.net/trigger_error">trigger_error</a><span class="src-sym">(</span><span class="src-str">'Unsupported digest algorithm '</span>.<span class="src-var">$func </span><span class="src-sym">, </span><span class="src-id">E_USER_ERROR</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1036"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1037"></a> </div></li><li><div class="src-line"><a name="a1038"></a> </div></li><li><div class="src-line"><a name="a1039"></a> </div></li><li><div class="src-line"><a name="a1040"></a> </div></li><li><div class="src-line"><a name="a1041"></a> </div></li><li><div class="src-line"><a name="a1042"></a> </div></li><li><div class="src-line"><a name="a1043"></a> </div></li><li><div class="src-line"><a name="a1044"></a> </div></li><li><div class="src-line"><a name="a1045"></a> <span class="src-doc">/**</span></div></li><li><div class="src-line"><a name="a1046"></a><span class="src-doc"> * Returns a full URL that was requested on current HTTP request.</span></div></li><li><div class="src-line"><a name="a1047"></a><span class="src-doc"> *</span></div></li><li><div class="src-line"><a name="a1048"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">string </span></div></li><li><div class="src-line"><a name="a1049"></a><span class="src-doc"> */</span></div></li><li><div class="src-line"><a name="a1050"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Framework/OpenIdClient.html#methodselfUrl">selfUrl</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li><li><div class="src-line"><a name="a1051"></a> <span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1052"></a> <span class="src-comm">/*FIXME : </span></div></li><li><div class="src-line"><a name="a1053"></a><span class="src-comm"> * if ($this->$selfUrl !== null) {</span></div></li><li><div class="src-line"><a name="a1054"></a><span class="src-comm"> return $this->$selfUrl;</span></div></li><li><div class="src-line"><a name="a1055"></a><span class="src-comm"> } */</span></div></li><li><div class="src-line"><a name="a1056"></a> </div></li><li><div class="src-line"><a name="a1057"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'SCRIPT_URI'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1058"></a> <span class="src-key">return </span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'SCRIPT_URI'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1059"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1060"></a> <span class="src-var">$url </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1061"></a> <span class="src-var">$port </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1062"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'HTTP_HOST'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1063"></a> <span class="src-key">if </span><span class="src-sym">((</span><span class="src-var">$pos </span>= <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'HTTP_HOST'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-str">':'</span><span class="src-sym">)) </span>=== <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1064"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'SERVER_PORT'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1065"></a> <span class="src-var">$port </span>= <span class="src-str">':' </span>. <span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'SERVER_PORT'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1066"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1067"></a> <span class="src-var">$url </span>= <span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'HTTP_HOST'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1068"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1069"></a> <span class="src-var">$url </span>= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'HTTP_HOST'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-num">0</span><span class="src-sym">, </span><span class="src-var">$pos</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1070"></a> <span class="src-var">$port </span>= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'HTTP_HOST'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-var">$pos</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1071"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1072"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'SERVER_NAME'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1073"></a> <span class="src-var">$url </span>= <span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'SERVER_NAME'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1074"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'SERVER_PORT'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1075"></a> <span class="src-var">$port </span>= <span class="src-str">':' </span>. <span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'SERVER_PORT'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1076"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1077"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1078"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'HTTPS'</span><span class="src-sym">]</span><span class="src-sym">) </span>&& <span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'HTTPS'</span><span class="src-sym">] </span>== <span class="src-str">'on'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1079"></a> <span class="src-var">$url </span>= <span class="src-str">'https://' </span>. <span class="src-var">$url</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1080"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$port </span>== <span class="src-str">':443'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1081"></a> <span class="src-var">$port </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1082"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1083"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1084"></a> <span class="src-var">$url </span>= <span class="src-str">'http://' </span>. <span class="src-var">$url</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1085"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$port </span>== <span class="src-str">':80'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1086"></a> <span class="src-var">$port </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1087"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1088"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1089"></a> </div></li><li><div class="src-line"><a name="a1090"></a> <span class="src-var">$url </span>.= <span class="src-var">$port</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1091"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'HTTP_X_REWRITE_URL'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1092"></a> <span class="src-var">$url </span>.= <span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'HTTP_X_REWRITE_URL'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1093"></a> <span class="src-sym">} </span><span class="src-key">elseif </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'REQUEST_URI'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1094"></a> <span class="src-var">$query </span>= <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'REQUEST_URI'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-str">'?'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1095"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$query </span>=== <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1096"></a> <span class="src-var">$url </span>.= <span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'REQUEST_URI'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1097"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1098"></a> <span class="src-var">$url </span>.= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'REQUEST_URI'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-num">0</span><span class="src-sym">, </span><span class="src-var">$query</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1099"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1100"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'SCRIPT_URL'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1101"></a> <span class="src-var">$url </span>.= <span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'SCRIPT_URL'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1102"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'REDIRECT_URL'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1103"></a> <span class="src-var">$url </span>.= <span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'REDIRECT_URL'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1104"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'PHP_SELF'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1105"></a> <span class="src-var">$url </span>.= <span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'PHP_SELF'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1106"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'SCRIPT_NAME'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1107"></a> <span class="src-var">$url </span>.= <span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'SCRIPT_NAME'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1108"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'PATH_INFO'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1109"></a> <span class="src-var">$url </span>.= <span class="src-var">$_SERVER</span><span class="src-sym">[</span><span class="src-str">'PATH_INFO'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1110"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1111"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1112"></a> <span class="src-key">return </span><span class="src-var">$url</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1113"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1114"></a> </div></li><li><div class="src-line"><a name="a1115"></a> </div></li><li><div class="src-line"><a name="a1116"></a> <span class="src-comm">//TODO : vérifier si les fonctions FWK & ZEND sont bien équivalente</span></div></li><li><div class="src-line"><a name="a1117"></a> <span class="src-doc">/**</span></div></li><li><div class="src-line"><a name="a1118"></a><span class="src-doc"> * Retourne l'url absolue d'une url donnée</span></div></li><li><div class="src-line"><a name="a1119"></a><span class="src-doc"> *</span></div></li><li><div class="src-line"><a name="a1120"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$url </span><span class="src-doc">absilute or relative URL</span></div></li><li><div class="src-line"><a name="a1121"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">string </span></div></li><li><div class="src-line"><a name="a1122"></a><span class="src-doc"> */</span></div></li><li><div class="src-line"><a name="a1123"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Framework/OpenIdClient.html#methodabsoluteUrl">absoluteUrl</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">)</span></div></li><li><div class="src-line"><a name="a1124"></a> <span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1125"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$ur</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1126"></a> <span class="src-var">$urlAbsolue </span>= <span class="src-key">new </span><span class="src-id"><a href="../Framework/Url.html">Url</a></span><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1127"></a> <span class="src-var">$urlAbsolue</span><span class="src-sym">-></span><span class="src-id">normaliser</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1128"></a> <span class="src-var">$url </span>= <span class="src-var">$urlAbsolue</span><span class="src-sym">-></span><span class="src-id">getUrl</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1129"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1130"></a> <span class="src-var">$url </span>= <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Framework/OpenIdClient.html#methodselfUrl">selfUrl</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1131"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1132"></a> </div></li><li><div class="src-line"><a name="a1133"></a> <span class="src-key">return </span><span class="src-var">$url</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1134"></a> <span class="src-comm">/*</span></div></li><li><div class="src-line"><a name="a1135"></a><span class="src-comm"> if (empty($url)) {</span></div></li><li><div class="src-line"><a name="a1136"></a><span class="src-comm"> return $this->selfUrl();</span></div></li><li><div class="src-line"><a name="a1137"></a><span class="src-comm"> } else if (!preg_match('|^([^:]+)://|', $url)) {</span></div></li><li><div class="src-line"><a name="a1138"></a><span class="src-comm"> if (preg_match('|^([^:]+)://([^:@]*(?:[:][^@]*)?@)?([^/:@?#]*)(?:[:]([^/?#]*))?(/[^?]*)?((?:[?](?:[^#]*))?(?:#.*)?)$|', $this->selfUrl(), $reg)) {</span></div></li><li><div class="src-line"><a name="a1139"></a><span class="src-comm"> $scheme = $reg[1];</span></div></li><li><div class="src-line"><a name="a1140"></a><span class="src-comm"> $auth = $reg[2];</span></div></li><li><div class="src-line"><a name="a1141"></a><span class="src-comm"> $host = $reg[3];</span></div></li><li><div class="src-line"><a name="a1142"></a><span class="src-comm"> $port = $reg[4];</span></div></li><li><div class="src-line"><a name="a1143"></a><span class="src-comm"> $path = $reg[5];</span></div></li><li><div class="src-line"><a name="a1144"></a><span class="src-comm"> $query = $reg[6];</span></div></li><li><div class="src-line"><a name="a1145"></a><span class="src-comm"> if ($url[0] == '/') {</span></div></li><li><div class="src-line"><a name="a1146"></a><span class="src-comm"> return $scheme</span></div></li><li><div class="src-line"><a name="a1147"></a><span class="src-comm"> . '://'</span></div></li><li><div class="src-line"><a name="a1148"></a><span class="src-comm"> . $auth</span></div></li><li><div class="src-line"><a name="a1149"></a><span class="src-comm"> . $host</span></div></li><li><div class="src-line"><a name="a1150"></a><span class="src-comm"> . (empty($port) ? '' : (':' . $port))</span></div></li><li><div class="src-line"><a name="a1151"></a><span class="src-comm"> . $url;</span></div></li><li><div class="src-line"><a name="a1152"></a><span class="src-comm"> } else {</span></div></li><li><div class="src-line"><a name="a1153"></a><span class="src-comm"> $dir = dirname($path);</span></div></li><li><div class="src-line"><a name="a1154"></a><span class="src-comm"> return $scheme</span></div></li><li><div class="src-line"><a name="a1155"></a><span class="src-comm"> . '://'</span></div></li><li><div class="src-line"><a name="a1156"></a><span class="src-comm"> . $auth</span></div></li><li><div class="src-line"><a name="a1157"></a><span class="src-comm"> . $host</span></div></li><li><div class="src-line"><a name="a1158"></a><span class="src-comm"> . (empty($port) ? '' : (':' . $port))</span></div></li><li><div class="src-line"><a name="a1159"></a><span class="src-comm"> . (strlen($dir) > 1 ? $dir : '')</span></div></li><li><div class="src-line"><a name="a1160"></a><span class="src-comm"> . '/'</span></div></li><li><div class="src-line"><a name="a1161"></a><span class="src-comm"> . $url;</span></div></li><li><div class="src-line"><a name="a1162"></a><span class="src-comm"> }</span></div></li><li><div class="src-line"><a name="a1163"></a><span class="src-comm"> }</span></div></li><li><div class="src-line"><a name="a1164"></a><span class="src-comm"> }</span></div></li><li><div class="src-line"><a name="a1165"></a><span class="src-comm"> return $url;*/</span></div></li><li><div class="src-line"><a name="a1166"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1167"></a> </div></li><li><div class="src-line"><a name="a1168"></a> </div></li><li><div class="src-line"><a name="a1169"></a> <span class="src-comm">//TODO : voir si on ne peut pas glisser ça dans client ?</span></div></li><li><div class="src-line"><a name="a1170"></a> <span class="src-comm">//FIXME : je met une fonction SIMPLISSIME a améliorer et reécrire</span></div></li><li><div class="src-line"><a name="a1171"></a> <span class="src-comm">// La fonction de Zend est plus poussée est prend en compte le cas ou l'header ne peut pas etre envoyé</span></div></li><li><div class="src-line"><a name="a1172"></a> <span class="src-doc">/**</span></div></li><li><div class="src-line"><a name="a1173"></a><span class="src-doc"> * Rediriger vers la page du serveur avec les paramètres de confiration</span></div></li><li><div class="src-line"><a name="a1174"></a><span class="src-doc"> *</span></div></li><li><div class="src-line"><a name="a1175"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$url </span><span class="src-doc">URL de retour</span></div></li><li><div class="src-line"><a name="a1176"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">array </span><span class="src-doc-var">$params </span><span class="src-doc">paramètres additionnels</span></div></li><li><div class="src-line"><a name="a1177"></a><span class="src-doc"> */</span></div></li><li><div class="src-line"><a name="a1178"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Framework/OpenIdClient.html#methodredirect">redirect</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">, </span><span class="src-var">$params</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1179"></a> <span class="src-comm">//1. fabriquer l'url Get</span></div></li><li><div class="src-line"><a name="a1180"></a> <span class="src-var">$urlRedirection </span>= <span class="src-key">new </span><span class="src-id"><a href="../Framework/Url.html">Url</a></span><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1181"></a> <span class="src-var">$urlRedirection</span><span class="src-sym">-></span><span class="src-id">setRequete</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1182"></a> <span class="src-comm">//echo $urlRedirection->getUrl();</span></div></li><li><div class="src-line"><a name="a1183"></a> try <span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1184"></a> <a href="http://www.php.net/header">header</a><span class="src-sym">(</span><span class="src-str">'Location:'</span>.<span class="src-var">$urlRedirection</span><span class="src-sym">-></span><span class="src-id">getUrl</span><span class="src-sym">(</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li><li><div class="src-line"><a name="a1185"></a> <span class="src-sym">} </span>catch <span class="src-sym">(</span><span class="src-id">Exception </span><span class="src-var">$e</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li><li><div class="src-line"><a name="a1186"></a> <span class="src-comm">//TODO : voir autres méthodes de redirection</span></div></li><li><div class="src-line"><a name="a1187"></a> <span class="src-comm">// > balise META</span></div></li><li><div class="src-line"><a name="a1188"></a> <span class="src-comm">// > formulaire HTML</span></div></li><li><div class="src-line"><a name="a1189"></a> <span class="src-comm">// > JS</span></div></li><li><div class="src-line"><a name="a1190"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1191"></a> <span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1192"></a><span class="src-sym">}</span></div></li><li><div class="src-line"><a name="a1193"></a><span class="src-php">?></span></div></li></ol></div><div class="credit"><hr />Documentation generated on Tue, 18 Jan 2011 15:31:24 +0100 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a></div></td></tr></table></td></tr></table></body></html>