[eZ Publish] Création d'une authentification CAS

Bonjour,
Je dois développer un accès d'authentification CAS pour ma partie d'administration.
J'étais parti du principe de m'appuyer sur la version développée sur le site principal de mon travail, qui cette dernière a été développé par une entreprise dont je tairais le nom mais leur extension est un rude bordel auquel on ne comprends rien et tout est éparpillé dans plusieurs fichiers ini et dans d'autres extensions.
Donc j'ai essayé de me baser sur cet article :
http://www.lolart.net/blog/ez-publis...ans-ez-publish
Mais apparemment ça ne fonctionne pas le moindre du monde ou alors j'ai mal compris le système d'arborescence.
Pour l'instant, j'ai suivi à la lettre le tuto donc j'ai créé mon répertoire sso_handler dans extension/mon_extension/sso_handler.
Est-ce la bonne démarche ?

Quelques contributions existantes

Bonjour azrael62,

Quelques contributions existent, cela peut valoir le coup de jeter un oeil :

http://projects.ez.no/cas_with_ezpublish_4_0_1
http://projects.ez.no/smile_cas
http://projects.ez.no/sso_with_cas

Cheers,
--
Nicolas

Bon en étudiant la version actuelle plus les versions que vous m'avez proposé , j'ai à peu près réussi mis à part que j'ai ce message :

Code:

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CAS Authentication wanted!
 
You should already have been redirected to the CAS server. Click here to continue.
 
phpCAS 1.0.1 using server https://auth.univ-artois.fr:443/cas/ (CAS 2.0)
Fatal error: The web server did not finish its request
The execution of eZ Publish was abruptly ended, the debug output is present below.

et ce long ezdebug

Code:

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eZ debug
 
Timing:	Jul 20 2012 08:36:59
Script start
Warning: PHP: E_DEPRECATED	Jul 20 2012 08:36:59
Assigning the return value of new by reference is deprecated in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 1599
Warning: PHP: E_DEPRECATED	Jul 20 2012 08:36:59
Assigning the return value of new by reference is deprecated in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 1636
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::setDebug() should not be called statically in /var/www/site/prod/www/extension/kcasldap/classes/KCasUtils.class.php on line 45
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::trace() should not be called statically in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 414
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 494
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 495
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::client() should not be called statically in /var/www/site/prod/www/extension/kcasldap/classes/KCasUtils.class.php on line 50
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Non-static method phpCAS::traceBegin() should not be called statically in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 290
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 505
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 520
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 308
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::traceBegin() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 508
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 505
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 520
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::traceEnd() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 614
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 534
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 537
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::traceEnd() should not be called statically in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 316
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 534
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 537
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::setNoCasServerValidation() should not be called statically in /var/www/site/prod/www/extension/kcasldap/classes/KCasUtils.class.php on line 52
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::traceBegin() should not be called statically in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 1312
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 505
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 520
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::traceEnd() should not be called statically in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 1317
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 534
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 537
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::checkAuthentication() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/login_handler/ezkcasloginuser.php on line 27
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::traceBegin() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 879
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 505
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 520
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::traceBegin() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 740
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 505
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 520
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Non-static method phpCAS::traceBegin() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 797
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 505
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 520
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::traceBegin() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 864
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 505
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 520
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::trace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 905
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 494
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 495
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::traceEnd() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 909
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 534
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 537
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::trace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 835
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 494
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 495
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::traceEnd() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 838
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 534
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 537
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::trace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 777
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 494
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 495
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::traceBegin() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 921
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 505
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 520
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::traceBegin() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 323
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 505
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 520
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::traceBegin() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 2196
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 505
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 520
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Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 537
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Non-static method phpCAS::traceEnd() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 338
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::backtrace() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 534
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS.php on line 537
Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
Non-static method phpCAS::log() should not be called statically, assuming $this from incompatible context in /var/www/site/prod/www/extension/kcasldap/lib/CAS/CAS/client.php on line 924
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Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
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Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
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Strict: PHP: E_STRICT	Jul 20 2012 08:36:59
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Mon but étant d'atterrir directement sur la page d'authentification de mon serveur Cas.
Je précise , je travaille sur la Community 2012.5.
La version du script Cas que j'ai sur le serveur du site principal est prévue pour la 4.0.1, ce qui est logique vu que la version d'ez publish du site principal est en 4.0.1

Pouvez-vous me dire pourquoi cela ne fonctionne pas correctement ?

Je donnais la liste des extensions existantes à titre indicatif, mais je ne les ai pas utilisées moi-même. Il peut être intéressant de poster un message soit sous le forum de l'extension utilisée sur projects.ez.no, soit dans les forums sur share.ez.no.

cela doit être du à un problème de configuration , j'ai testé la version de mon site principal en local sur ma Ubuntu et ça fonctionne très bien, donc contrairement à ce que je pensais c'est pas un problème de la version du phpCas ou tout simplement il y a un mécanisme qui redirige automatiquement vers le serveur d'authentification sans montrer cette affreuse page d'erreur.
Mais bon j'avais testé avec smileCas et j'arrivais au même résultat.
Après je me vois mal demandé à l'entreprise qui a développé le site principal comment ils ont fait pour rediriger automatiquement vers le serveur d'authentification mais néanmoins ils ont une manière de développer qui protège bien leurs sources vu que c'est tellement anarchique que ça devient difficile derrière pour un développeur de comprendre la structure du site, surtout quand on débute sur eZ Publish.
Fin bref, je vais écouter tes conseils et voir sur le site d'eZ Publish.

1 pièce(s) jointe(s)

J'ai re-testé le tutoriel Lolart avec les indications de diUPS et ça ne fonctionne toujours pas.
Mon écran reste l'écran de connexion d'eZ Publish au lieu de m'afficher celui de mon serveur Cas (Capture d'écran ci-jointe)

Pour ce qui est de mon code , il se décompose comme suivant à partir de la racine du site :
extension/ezcas -> lib/cas ( version client 1.2.2)
->sso_handler/ezcasssohandler.php
->settings/cas.ini.php
->settings/site.ini.append.php

Je le rappelle je travaille sur la version eZ Publish 4.7.

Voici le code contenu dans mes pages :
site.ini.append.php

Code:

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<?php /* #?ini charset="utf-8"?

[UserSettings]
ExtensionDirectory[]=ezcas
SingleSignOnHandlerArray[]=Cas

*/ ?>

cas.ini.php

Code:

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<?php /* #?ini charset="utf-8"?

[CasSettings]
# Hostname of the CAS server
CasHost='Nom de mon serveur CAS"
# SSL Port to use to connect to the server
CasPort=443
# URL use after logout
CasRedirect="Adresse de redirection"
# Cas Url
CasUri=/cas/
# If set, CAS client debug message are written to the specified file
CasDebugLogFile="Adresse de mon log Cas"


*/ ?>

ezcasssohandler.php

Code:

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<?php
 
/*
CAS Login Handler for ezPublish

*/
$test_CAS=false;
class eZCasSSOHandler {
	//Constructeur, initialise la connexion
	public function __construct()
	{
		static $test_CAS;
		$CASIni   =& eZINI::instance( 'cas.ini' );
		$casHost  =& $CASIni->variable('CasSettings','CasHost');
		$casPort  =& intval($CASIni->variable('CasSettings','CasPort'));
		$casUri   =& $CASIni->variable('CasSettings','CasUri');
		$casDebugLogFile =& $CASIni->variable('CasSettings','CasDebugLogFile');
 
		//Permet d'éviter une double connexion au serveur CAS
		if($test_CAS == false)
		{
			phpCAS::client(CAS_VERSION_2_0, $casHost,$casPort,$casUri, false);
			phpCAS::setNoCasServerValidation();
			$test_CAS=true;
		}
	}
 
 
	/**
	 * Retournez un objet eZUser a loguer dans eZ Publish
	 * Si l'authentification echoue, retournez false
	 */
	public function handleSSOLogin()
	{
			$currentUser = false; // Valeur par defaut que l'on retourne si l'authentification echoue
 
		//Si un utilisateur est authentifié on le récupère.
		if (phpCAS::checkAuthentication())
		{
			$currentUser = eZUser::fetchByName(phpCAS::getUser());
 
			//Si l'utilisateur n'est pas connu dans eZPublish
			if(!is_object( $currentUser ))
			{
				$currentUser=false;
			}
		}
 
		return ($currentUser);
	}
}
 
?>

Ai-je fait une erreur dans l'un de mes fichiers pour que l'affichage ne soit pas celui désirer ?
En vous remerciant d'avance.