Envelopexmlns:
SOAP-ENV="http:
//schemas.xmlsoap.org/soap/envelope/">Header/>'）;
/**
*SOAPbodyforSAMLPOST
*/
define（"SAML_SOAP_BODY",'Body>'）;
/**
*SAMLPrequest
*/
define（"SAMLP_REQUEST",'Requestxmlns:
samlp="urn:
oasis:
names:
tc:
SAML:
1.0:
protocol"MajorVersion="1"MinorVersion="1"RequestID="_192.168.16.51.1024506224022"IssueInstant="2002-06-19T17:
03:
44.022Z">'）;
define（"SAMLP_REQUEST_CLOSE",'
Request>'）;
/**
*SAMLPartifacttag（fortheticket）
*/
define（"SAML_ASSERTION_ARTIFACT",'AssertionArtifact>'）;
/**
*SAMLPclose
*/
define（"SAML_ASSERTION_ARTIFACT_CLOSE",'
AssertionArtifact>'）;
/**
*SOAPbodyclose
*/
define（"SAML_SOAP_BODY_CLOSE",'
Body>'）;
/**
*SOAPenvelopeclose
*/
define（"SAML_SOAP_ENV_CLOSE",'
Envelope>'）;
/**
*SAMLAttributes
*/
define（"SAML_ATTRIBUTES",'SAMLATTRIBS'）;
/**
*SAMLAttributes
*/
define（"DEFAULT_ERROR",'Internalscriptfailure'）;
/**@}*/
/**
*@addtogrouppublicPGTStorage
*@{
*/
//------------------------------------------------------------------------
//FILEPGTSTORAGE
//------------------------------------------------------------------------
/**
*DefaultpathusedwhenstoringPGT'stofile
*/
define（"CAS_PGT_STORAGE_FILE_DEFAULT_PATH",session_save_path（））;
/**@}*/
//------------------------------------------------------------------------
//SERVICEACCESSERRORS
//------------------------------------------------------------------------
/**
*@addtogrouppublicServices
*@{
*/
/**
*phpCAS:
:
service（）errorcodeonsuccess
*/
define（"PHPCAS_SERVICE_OK",0）;
/**
*phpCAS:
:
service（）errorcodewhenthePTcouldnotretrievebecause
*theCASserverdidnotrespond.
*/
define（"PHPCAS_SERVICE_PT_NO_SERVER_RESPONSE",1）;
/**
*phpCAS:
:
service（）errorcodewhenthePTcouldnotretrievebecause
*theresponseoftheCASserverwasill-formed.
*/
define（"PHPCAS_SERVICE_PT_BAD_SERVER_RESPONSE",2）;
/**
*phpCAS:
:
service（）errorcodewhenthePTcouldnotretrievebecause
*theCASserverdidnotwantto.
*/
define（"PHPCAS_SERVICE_PT_FAILURE",3）;
/**
*phpCAS:
:
service（）errorcodewhentheservicewasnotavailable.
*/
define（"PHPCAS_SERVICE_NOT_AVAILABLE",4）;
//------------------------------------------------------------------------
//SERVICETYPES
//------------------------------------------------------------------------
/**
*phpCAS:
:
getProxiedService（）typeforHTTPGET
*/
define（"PHPCAS_PROXIED_SERVICE_HTTP_GET",'CAS_ProxiedService_Http_Get'）;
/**
*phpCAS:
:
getProxiedService（）typeforHTTPPOST
*/
define（"PHPCAS_PROXIED_SERVICE_HTTP_POST",'CAS_ProxiedService_Http_Post'）;
/**
*phpCAS:
:
getProxiedService（）typeforIMAP
*/
define（"PHPCAS_PROXIED_SERVICE_IMAP",'CAS_ProxiedService_Imap'）;
/**@}*/
//------------------------------------------------------------------------
//LANGUAGES
//------------------------------------------------------------------------
/**
*@addtogrouppublicLang
*@{
*/
define（"PHPCAS_LANG_ENGLISH",'CAS_Languages_English'）;
define（"PHPCAS_LANG_FRENCH",'CAS_Languages_French'）;
define（"PHPCAS_LANG_GREEK",'CAS_Languages_Greek'）;
define（"PHPCAS_LANG_GERMAN",'CAS_Languages_German'）;
define（"PHPCAS_LANG_JAPANESE",'CAS_Languages_Japanese'）;
define（"PHPCAS_LANG_SPANISH",'CAS_Languages_Spanish'）;
define（"PHPCAS_LANG_CATALAN",'CAS_Languages_Catalan'）;
/**@}*/
/**
*@addtogroupinternalLang
*@{
*/
/**
*phpCASdefaultlanguage（whenphpCAS:
:
setLang（）isnotused）
*/
define（"PHPCAS_LANG_DEFAULT",PHPCAS_LANG_ENGLISH）;
/**@}*/
//------------------------------------------------------------------------
//DEBUG
//------------------------------------------------------------------------
/**
*@addtogrouppublicDebug
*@{
*/
/**
*ThedefaultdirectoryforthedebugfileunderUnix.
*/
functiongettmpdir（）{
if（!
empty（$_ENV['TMP']））{returnrealpath（$_ENV['TMP']）;}
if（!
empty（$_ENV['TMPDIR']））{returnrealpath（$_ENV['TMPDIR']）;}
if（!
empty（$_ENV['TEMP']））{returnrealpath（$_ENV['TEMP']）;}
return"/tmp";
}
define（'DEFAULT_DEBUG_DIR',gettmpdir（）."/"）;
/**@}*/
//includetheclassautoloader
require_oncedirname（__FILE__）.'/CAS/Autoload.php';
/**
*ThephpCASclassisasimplecontainerforthephpCASlibrary.ItprovidesCAS
*authenticationforwebapplicationswritteninPHP.
*
*@ingrouppublic
*@classphpCAS
*@categoryAuthentication
*@packagePhpCAS
*@authorPascalAubry
*@authorOlivierBerger
*@authorBrettBieber
*@authorJoachimFritschi
*@authorAdamFranco
*@licensehttp:
//www.apache.org/licenses/LICENSE-2.0ApacheLicense2.0
*@linkhttps:
//wiki.jasig.org/display/CASC/phpCAS
*/
classphpCAS
{
/**
*ThisvariableisusedbytheinterfaceclassphpCAS.
*
*@varCAS_Client
*@hideinitializer
*/
privatestatic$_PHPCAS_CLIENT;
/**
*Thisvariableisusedtostorewheretheinitializeriscalledfrom
*（toprintacomprehensiveerrorincaseofmultiplecalls）.
*
*@hideinitializer
*/
privatestatic$_PHPCAS_INIT_CALL;
/**
*ThisvariableisusedtostorephpCASdebugmode.
*
*@hideinitializer
*/
privatestatic$_PHPCAS_DEBUG;
/**
*Thisvariableisusedtoenableverbosemode
*Thispeventsdebuginfotobeshowtotheuser.Sinceit'sasecurity
*featurethedefaultisfalse
*
*@hideinitializer
*/
privatestatic$_PHPCAS_VERBOSE=false;
//########################################################################
//INITIALIZATION
//########################################################################
/**
*@addtogrouppublicInit
*@{
*/
/**
*phpCASclientinitializer.
*
*@paramstring$server_versiontheversionoftheCASserver
*@paramstring$server_hostnamethehostnameoftheCASserver
*@paramstring$server_porttheporttheCASserverisrunningon
*@paramstring$server_uritheURItheCASserverisrespondingon
*@parambool$changeSessionIDAllowphpCAStochangethesession_id（Single
*SignOut/handleLogoutRequestsisbasedonthatchange）
*
*@returnanewlycreatedCAS_Clientobject
*@noteOnlyoneofthephpCAS:
:
client（）andphpCAS:
:
proxyfunctionsshouldbe
*called,onlyonce,andbeforeallothermethods（exceptphpCAS:
:
getVersion（）
*andphpCAS:
:
setDebug（））.
*/
publicstaticfunctionclient（$server_version,$server_hostname,
$server_port,$server_uri,$changeSessionID=true
）{
phpCAS:
:
traceBegin（）;
if（is_object（self:
:
$_PHPCAS_CLIENT））{
phpCAS:
:
error（self:
:
$_PHPCAS_INIT_CALL['method'].'（）hasalreadybeencalled（at'.self:
:
$_PHPCAS_INIT_CALL['file'].':
'.self:
:
$_PHPCAS_INIT_CALL['line'].'）'）;
}
//storewheretheinitializeriscalledfrom
$dbg=debug_backtrace（）;
self:
:
$_PHPCAS_INIT_CALL
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