Licensed to Jasig under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. Jasig licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at:
Author: | Pascal Aubry <pascal.aubry@univ-rennes1.fr> |
Author: | Olivier Berger <olivier.berger@it-sudparis.eu> |
Author: | Brett Bieber <brett.bieber@gmail.com> |
Author: | Joachim Fritschi <jfritschi@freenet.de> |
Author: | Adam Franco <afranco@middlebury.edu> |
Author: | Tobias Schiebeck <tobias.schiebeck@manchester.ac.uk> |
License: | http://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0 |
File Size: | 4380 lines (155 kb) |
Included or required: | 0 times |
Referenced: | 0 times |
Includes or requires: | 0 files |
CAS_Client:: (129 methods):
_htmlFilterOutput()
printHTMLHeader()
printHTMLFooter()
setHTMLHeader()
setHTMLFooter()
printf()
setLang()
getLangObj()
getServerVersion()
_getServerHostname()
_getServerPort()
_getServerURI()
_getServerBaseURL()
getServerLoginURL()
setServerLoginURL()
setServerServiceValidateURL()
setServerProxyValidateURL()
setServerSamlValidateURL()
getServerServiceValidateURL()
getServerSamlValidateURL()
getServerProxyValidateURL()
getServerProxyURL()
getServerLogoutURL()
setServerLogoutURL()
setExtraCurlOption()
setRequestImplementation()
setNoClearTicketsFromUrl()
setCasAttributeParserCallback()
setPostAuthenticateCallback()
setSingleSignoutCallback()
ensureIsProxy()
markAuthenticationCall()
wasAuthenticationCalled()
_ensureAuthenticationCalled()
wasAuthenticationCallSuccessful()
ensureAuthenticationCallSuccessful()
getAuthenticationCallerFile()
getAuthenticationCallerLine()
getAuthenticationCallerMethod()
__construct()
_setChangeSessionID()
getChangeSessionID()
setSessionHandler()
getSessionValue()
hasSessionValue()
setSessionValue()
removeSessionValue()
clearSessionValues()
validateSession()
_renameSession()
_setUser()
getUser()
_getUser()
setAttributes()
getAttributes()
hasAttributes()
hasAttribute()
_hasAttribute()
getAttribute()
renewAuthentication()
forceAuthentication()
setCacheTimesForAuthRecheck()
checkAuthentication()
isAuthenticated()
isSessionAuthenticated()
_wasPreviouslyAuthenticated()
redirectToCas()
logout()
_isLogoutRequest()
handleLogoutRequests()
getTicket()
setTicket()
hasTicket()
setCasServerCACert()
setNoCasServerValidation()
validateCAS10()
validateSA()
_setSessionAttributes()
isProxy()
_getPGT()
_setPGT()
_hasPGT()
_setCallbackMode()
_isCallbackMode()
_setCallbackModeUsingPost()
_isCallbackModeUsingPost()
_getCallbackURL()
setCallbackURL()
_callback()
isXmlResponse()
_initPGTStorage()
_storePGT()
_loadPGT()
setPGTStorage()
setPGTStorageDb()
setPGTStorageFile()
_validatePGT()
retrievePT()
_readURL()
_buildSAMLPayload()
getProxiedService()
initializeProxiedService()
serviceWeb()
serviceMail()
getProxies()
_setProxies()
getAllowedProxyChains()
validateCAS20()
_xml_to_array()
_parse_json_like_array_value()
_flatten_array()
_readExtraAttributesCas20()
_addAttributeToArray()
setURL()
getURL()
setBaseURL()
getServiceBaseUrl()
_setServiceBaseUrl()
_removeParameterFromQueryString()
_buildQueryUrl()
_startsWith()
_endsWith()
_sessionIdForTicket()
setSessionIdSalt()
_authError()
_getNodeType()
addRebroadcastNode()
addRebroadcastHeader()
_rebroadcast()
Class: CAS_Client - X-Ref
The CAS_Client class is a client interface that provides CAS authentication_htmlFilterOutput($str) X-Ref |
This method filters a string by replacing special tokens by appropriate values and prints it. The corresponding tokens are taken into account: - __CAS_VERSION__ - __PHPCAS_VERSION__ - __SERVER_BASE_URL__ Used by CAS_Client::PrintHTMLHeader() and CAS_Client::printHTMLFooter(). return: void param: string $str the string to filter and output |
printHTMLHeader($title) X-Ref |
This method prints the header of the HTML output (after filtering). If CAS_Client::setHTMLHeader() was not used, a default header is output. return: void param: string $title the title of the page |
printHTMLFooter() X-Ref |
This method prints the footer of the HTML output (after filtering). If CAS_Client::setHTMLFooter() was not used, a default footer is output. return: void |
setHTMLHeader($header) X-Ref |
This method set the HTML header used for all outputs. return: void param: string $header the HTML header. |
setHTMLFooter($footer) X-Ref |
This method set the HTML footer used for all outputs. return: void param: string $footer the HTML footer. |
printf(string $format, ...$values) X-Ref |
Simple wrapper for printf function, that respects phpCAS verbosity setting. param: string $format param: string|int|float ...$values |
setLang($lang) X-Ref |
This method is used to set the language used by phpCAS. return: void param: string $lang representing the language. |
getLangObj() X-Ref |
Create the language return: CAS_Languages_LanguageInterface object implementing the class |
getServerVersion() X-Ref |
This method is used to retrieve the version of the CAS server. return: string the version of the CAS server. |
_getServerHostname() X-Ref |
This method is used to retrieve the hostname of the CAS server. return: string the hostname of the CAS server. |
_getServerPort() X-Ref |
This method is used to retrieve the port of the CAS server. return: int the port of the CAS server. |
_getServerURI() X-Ref |
This method is used to retrieve the URI of the CAS server. return: string a URI. |
_getServerBaseURL() X-Ref |
This method is used to retrieve the base URL of the CAS server. return: string a URL. |
getServerLoginURL($gateway=false,$renew=false) X-Ref |
This method is used to retrieve the login URL of the CAS server. return: string a URL. param: bool $gateway true to check authentication, false to force it param: bool $renew true to force the authentication with the CAS server |
setServerLoginURL($url) X-Ref |
This method sets the login URL of the CAS server. return: string login url param: string $url the login URL |
setServerServiceValidateURL($url) X-Ref |
This method sets the serviceValidate URL of the CAS server. return: string serviceValidate URL param: string $url the serviceValidate URL |
setServerProxyValidateURL($url) X-Ref |
This method sets the proxyValidate URL of the CAS server. return: string proxyValidate URL param: string $url the proxyValidate URL |
setServerSamlValidateURL($url) X-Ref |
This method sets the samlValidate URL of the CAS server. return: string samlValidate URL param: string $url the samlValidate URL |
getServerServiceValidateURL() X-Ref |
This method is used to retrieve the service validating URL of the CAS server. return: string serviceValidate URL. |
getServerSamlValidateURL() X-Ref |
This method is used to retrieve the SAML validating URL of the CAS server. return: string samlValidate URL. |
getServerProxyValidateURL() X-Ref |
This method is used to retrieve the proxy validating URL of the CAS server. return: string proxyValidate URL. |
getServerProxyURL() X-Ref |
This method is used to retrieve the proxy URL of the CAS server. return: string proxy URL. |
getServerLogoutURL() X-Ref |
This method is used to retrieve the logout URL of the CAS server. return: string logout URL. |
setServerLogoutURL($url) X-Ref |
This method sets the logout URL of the CAS server. return: string logout url param: string $url the logout URL |
setExtraCurlOption($key, $value) X-Ref |
This method is used to set additional user curl options. return: void param: string $key name of the curl option param: string $value value of the curl option |
setRequestImplementation($className) X-Ref |
Override the default implementation used to make web requests in readUrl(). This class must implement the CAS_Request_RequestInterface. return: void param: string $className name of the RequestImplementation class |
setNoClearTicketsFromUrl() X-Ref |
Configure the client to not send redirect headers and call exit() on authentication success. The normal redirect is used to remove the service ticket from the client's URL, but for running unit tests we need to continue without exiting. Needed for testing authentication return: void |
setCasAttributeParserCallback($function, array $additionalArgs = array() X-Ref |
Set a callback function to be run when parsing CAS attributes The callback function will be passed a XMLNode as its first parameter, followed by any $additionalArgs you pass. return: void param: string $function callback function to call param: array $additionalArgs optional array of arguments |
setPostAuthenticateCallback($function, array $additionalArgs = array() X-Ref |
Set a callback function to be run when a user authenticates. The callback function will be passed a $logoutTicket as its first parameter, followed by any $additionalArgs you pass. The $logoutTicket parameter is an opaque string that can be used to map a session-id to the logout request in order to support single-signout in applications that manage their own sessions (rather than letting phpCAS start the session). phpCAS::forceAuthentication() will always exit and forward client unless they are already authenticated. To perform an action at the moment the user logs in (such as registering an account, performing logging, etc), register a callback function here. return: void param: callable $function callback function to call param: array $additionalArgs optional array of arguments |
setSingleSignoutCallback($function, array $additionalArgs = array() X-Ref |
Set a callback function to be run when a single-signout request is received. The callback function will be passed a $logoutTicket as its first parameter, followed by any $additionalArgs you pass. The $logoutTicket parameter is an opaque string that can be used to map a session-id to the logout request in order to support single-signout in applications that manage their own sessions (rather than letting phpCAS start and destroy the session). return: void param: callable $function callback function to call param: array $additionalArgs optional array of arguments |
ensureIsProxy() X-Ref |
Ensure that this is actually a proxy object or fail with an exception return: void |
markAuthenticationCall($auth) X-Ref |
Mark the caller of authentication. This will help client integraters determine problems with their code flow if they call a function such as getUser() before authentication has occurred. return: null param: bool $auth True if authentication was successful, false otherwise. |
wasAuthenticationCalled() X-Ref |
Answer true if authentication has been checked. return: bool |
_ensureAuthenticationCalled() X-Ref |
Ensure that authentication was checked. Terminate with exception if no authentication was performed return: void |
wasAuthenticationCallSuccessful() X-Ref |
Answer the result of the authentication call. Throws a CAS_OutOfSequenceException if wasAuthenticationCalled() is false and markAuthenticationCall() didn't happen. return: bool |
ensureAuthenticationCallSuccessful() X-Ref |
Ensure that authentication was checked. Terminate with exception if no authentication was performed return: void |
getAuthenticationCallerFile() X-Ref |
Answer information about the authentication caller. Throws a CAS_OutOfSequenceException if wasAuthenticationCalled() is false and markAuthenticationCall() didn't happen. return: string the file that called authentication |
getAuthenticationCallerLine() X-Ref |
Answer information about the authentication caller. Throws a CAS_OutOfSequenceException if wasAuthenticationCalled() is false and markAuthenticationCall() didn't happen. return: int the line that called authentication |
getAuthenticationCallerMethod() X-Ref |
Answer information about the authentication caller. Throws a CAS_OutOfSequenceException if wasAuthenticationCalled() is false and markAuthenticationCall() didn't happen. return: string the method that called authentication |
__construct($server_version,$proxy,$server_hostname,$server_port,$server_uri,$service_base_url,$changeSessionID = true,\SessionHandlerInterface $sessionHandler = null) X-Ref |
CAS_Client constructor. return: self a newly created CAS_Client object param: string $server_version the version of the CAS server param: bool $proxy true if the CAS client is a CAS proxy param: string $server_hostname the hostname of the CAS server param: int $server_port the port the CAS server is running on param: string $server_uri the URI the CAS server is responding on param: bool $changeSessionID Allow phpCAS to change the session_id param: string|string[]|CAS_ServiceBaseUrl_Interface param: \SessionHandlerInterface $sessionHandler the session handler |
_setChangeSessionID($allowed) X-Ref |
Set a parameter whether to allow phpCAS to change session_id return: void param: bool $allowed allow phpCAS to change session_id |
getChangeSessionID() X-Ref |
Get whether phpCAS is allowed to change session_id return: bool |
setSessionHandler(\SessionHandlerInterface $sessionHandler) X-Ref |
Set the session handler. return: bool param: \SessionHandlerInterface $sessionHandler |
getSessionValue($key, $default = null) X-Ref |
Get a session value using the given key. return: mixed param: string $key param: mixed $default default value if the key is not set |
hasSessionValue($key) X-Ref |
Determine whether a session value is set or not. To check if a session value is empty or not please use !!(getSessionValue($key)). return: bool param: string $key |
setSessionValue($key, $value) X-Ref |
Set a session value using the given key and value. return: string param: string $key param: mixed $value |
removeSessionValue($key) X-Ref |
Remove a session value with the given key. param: string $key |
clearSessionValues() X-Ref |
Remove all phpCAS session values. |
validateSession($key) X-Ref |
Ensure $key is a string for session utils input return: bool param: string $key |
_renameSession($ticket) X-Ref |
Renaming the session return: void param: string $ticket name of the ticket |
_setUser($user) X-Ref |
This method sets the CAS user's login name. return: void param: string $user the login name of the authenticated user. |
getUser() X-Ref |
This method returns the CAS user's login name. return: string the login name of the authenticated user |
_getUser() X-Ref |
This method returns the CAS user's login name. return: string the login name of the authenticated user |
setAttributes($attributes) X-Ref |
Set an array of attributes return: void param: array $attributes a key value array of attributes |
getAttributes() X-Ref |
Get an key values arry of attributes return: array of attributes |
hasAttributes() X-Ref |
Check whether attributes are available return: bool attributes available |
hasAttribute($key) X-Ref |
Check whether a specific attribute with a name is available return: bool is attribute available param: string $key name of attribute |
_hasAttribute($key) X-Ref |
Check whether a specific attribute with a name is available return: bool is attribute available param: string $key name of attribute |
getAttribute($key) X-Ref |
Get a specific attribute by name return: string attribute values param: string $key name of attribute |
renewAuthentication() X-Ref |
This method is called to renew the authentication of the user If the user is authenticated, renew the connection If not, redirect to CAS return: bool true when the user is authenticated; otherwise halt. |
forceAuthentication() X-Ref |
This method is called to be sure that the user is authenticated. When not authenticated, halt by redirecting to the CAS server; otherwise return true. return: bool true when the user is authenticated; otherwise halt. |
setCacheTimesForAuthRecheck($n) X-Ref |
Set the number of times authentication will be cached before rechecked. return: void param: int $n number of times to wait for a recheck |
checkAuthentication() X-Ref |
This method is called to check whether the user is authenticated or not. return: bool true when the user is authenticated, false when a previous |
isAuthenticated($renew=false) X-Ref |
This method is called to check if the user is authenticated (previously or by tickets given in the URL). return: bool true when the user is authenticated. Also may redirect to the param: bool $renew true to force the authentication with the CAS server |
isSessionAuthenticated() X-Ref |
This method tells if the current session is authenticated. return: bool true if authenticated based soley on $_SESSION variable |
_wasPreviouslyAuthenticated() X-Ref |
This method tells if the user has already been (previously) authenticated by looking into the session variables. return: bool true when the user has already been authenticated; false otherwise. |
redirectToCas($gateway=false,$renew=false) X-Ref |
This method is used to redirect the client to the CAS server. It is used by CAS_Client::forceAuthentication() and CAS_Client::checkAuthentication(). return: void param: bool $gateway true to check authentication, false to force it param: bool $renew true to force the authentication with the CAS server |
logout($params) X-Ref |
This method is used to logout from CAS. return: void param: array $params an array that contains the optional url and service |
_isLogoutRequest() X-Ref |
Check of the current request is a logout request return: bool is logout request. |
handleLogoutRequests($check_client=true, $allowed_clients=array() X-Ref |
This method handles logout requests. return: void param: bool $check_client true to check the client bofore handling param: array $allowed_clients an array of host names allowed to send |
getTicket() X-Ref |
This method returns the Service Ticket provided in the URL of the request. return: string service ticket. |
setTicket($st) X-Ref |
This method stores the Service Ticket. return: void param: string $st The Service Ticket. |
hasTicket() X-Ref |
This method tells if a Service Ticket was stored. return: bool if a Service Ticket has been stored. |
setCasServerCACert($cert, $validate_cn) X-Ref |
Set the CA certificate of the CAS server. return: void param: string $cert the PEM certificate file name of the CA that emited param: bool $validate_cn valiate CN of the CAS server certificate |
setNoCasServerValidation() X-Ref |
Set no SSL validation for the CAS server. return: void |
validateCAS10(&$validate_url,&$text_response,&$tree_response,$renew=false) X-Ref |
This method is used to validate a CAS 1,0 ticket; halt on failure, and sets $validate_url, $text_reponse and $tree_response on success. return: bool true when successfull and issue a CAS_AuthenticationException param: string &$validate_url reference to the the URL of the request to param: string &$text_response reference to the response of the CAS param: string &$tree_response reference to the response of the CAS param: bool $renew true to force the authentication with the CAS server |
validateSA(&$validate_url,&$text_response,&$tree_response,$renew=false) X-Ref |
This method is used to validate a SAML TICKET; halt on failure, and sets $validate_url, $text_reponse and $tree_response on success. These parameters are used later by CAS_Client::_validatePGT() for CAS proxies. return: bool true when successfull and issue a CAS_AuthenticationException param: string &$validate_url reference to the the URL of the request to param: string &$text_response reference to the response of the CAS param: string &$tree_response reference to the response of the CAS param: bool $renew true to force the authentication with the CAS server |
_setSessionAttributes($text_response) X-Ref |
This method will parse the DOM and pull out the attributes from the SAML payload and put them into an array, then put the array into the session. return: bool true when successfull and false if no attributes a found param: string $text_response the SAML payload. |
isProxy() X-Ref |
Tells if a CAS client is a CAS proxy or not return: bool true when the CAS client is a CAS proxy, false otherwise |
_getPGT() X-Ref |
This method returns the Proxy Granting Ticket given by the CAS server. return: string the Proxy Granting Ticket. |
_setPGT($pgt) X-Ref |
This method stores the Proxy Granting Ticket. return: void param: string $pgt The Proxy Granting Ticket. |
_hasPGT() X-Ref |
This method tells if a Proxy Granting Ticket was stored. return: bool true if a Proxy Granting Ticket has been stored. |
_setCallbackMode($callback_mode) X-Ref |
This method sets/unsets callback mode. return: void param: bool $callback_mode true to set callback mode, false otherwise. |
_isCallbackMode() X-Ref |
This method returns true when the CAS client is running in callback mode, false otherwise. return: bool A boolean. |
_setCallbackModeUsingPost($callback_mode_using_post) X-Ref |
This method sets/unsets usage of POST parameters in callback mode (default/false is GET parameters) return: void param: bool $callback_mode_using_post true to use POST, false to use GET (default). |
_isCallbackModeUsingPost() X-Ref |
This method returns true when the callback mode is using POST, false otherwise. return: bool A boolean. |
_getCallbackURL() X-Ref |
This method returns the URL that should be used for the PGT callback (in fact the URL of the current request without any CGI parameter, except if phpCAS::setFixedCallbackURL() was used). return: string The callback URL |
setCallbackURL($url) X-Ref |
This method sets the callback url. return: string the callback url param: string $url url to set callback |
_callback() X-Ref |
This method is called by CAS_Client::CAS_Client() when running in callback mode. It stores the PGT and its PGT Iou, prints its output and halts. return: void |
isXmlResponse() X-Ref |
Check if application/xml or text/xml is pressent in HTTP_ACCEPT header values when return value is complex and contains attached q parameters. Example: HTTP_ACCEPT = text/html,application/xhtml+xml,application/xml;q=0.9 return: bool |
_initPGTStorage() X-Ref |
This method is used to initialize the storage of PGT's. Halts on error. return: void |
_storePGT($pgt,$pgt_iou) X-Ref |
This method stores a PGT. Halts on error. return: void param: string $pgt the PGT to store param: string $pgt_iou its corresponding Iou |
_loadPGT($pgt_iou) X-Ref |
This method reads a PGT from its Iou and deletes the corresponding storage entry. return: string mul The PGT corresponding to the Iou, false when not found. param: string $pgt_iou the PGT Iou |
setPGTStorage($storage) X-Ref |
This method can be used to set a custom PGT storage object. return: void param: CAS_PGTStorage_AbstractStorage $storage a PGT storage object that |
setPGTStorageDb($dsn_or_pdo, $username='', $password='', $table='', $driver_options=null) X-Ref |
This method is used to tell phpCAS to store the response of the CAS server to PGT requests in a database. return: void param: string|PDO $dsn_or_pdo a dsn string to use for creating a PDO param: string $username the username to use when connecting to the param: string $password the password to use when connecting to the param: string $table the table to use for storing and retrieving param: string $driver_options any driver options to use when connecting |
setPGTStorageFile($path='') X-Ref |
This method is used to tell phpCAS to store the response of the CAS server to PGT requests onto the filesystem. return: void param: string $path the path where the PGT's should be stored |
_validatePGT(&$validate_url,$text_response,$tree_response) X-Ref |
This method is used to validate a PGT; halt on failure. return: bool true when successfull and issue a CAS_AuthenticationException param: string &$validate_url the URL of the request to the CAS server. param: string $text_response the response of the CAS server, as is param: DOMElement $tree_response the response of the CAS server, as a DOM XML |
retrievePT($target_service,&$err_code,&$err_msg) X-Ref |
This method is used to retrieve PT's from the CAS server thanks to a PGT. return: string|false a Proxy Ticket, or false on error. param: string $target_service the service to ask for with the PT. param: int &$err_code an error code (PHPCAS_SERVICE_OK on success). param: string &$err_msg an error message (empty on success). |
_readURL($url, &$headers, &$body, &$err_msg) X-Ref |
This method is used to acces a remote URL. return: bool true on success, false otherwise (in this later case, $err_msg param: string $url the URL to access. param: string &$headers an array containing the HTTP header lines of the param: string &$body the body of the response, as a string (empty on param: string &$err_msg an error message, filled on failure. |
_buildSAMLPayload() X-Ref |
This method is used to build the SAML POST body sent to /samlValidate URL. return: string the SOAP-encased SAMLP artifact (the ticket). |
getProxiedService($type) X-Ref |
Answer a proxy-authenticated service handler. return: CAS_ProxiedService param: string $type The service type. One of: |
initializeProxiedService(CAS_ProxiedService $proxiedService) X-Ref |
Initialize a proxied-service handler with the proxy-ticket it should use. return: void param: CAS_ProxiedService $proxiedService service handler |
serviceWeb($url,&$err_code,&$output) X-Ref |
This method is used to access an HTTP[S] service. return: bool true on success, false otherwise (in this later case, $err_code param: string $url the service to access. param: int &$err_code an error code Possible values are param: string &$output the output of the service (also used to give an error |
serviceMail($url,$serviceUrl,$flags,&$err_code,&$err_msg,&$pt) X-Ref |
This method is used to access an IMAP/POP3/NNTP service. return: object|false an IMAP stream on success, false otherwise (in this later param: string $url a string giving the URL of the service, including param: string $serviceUrl a string giving for CAS retrieve Proxy ticket param: string $flags options given to imap_open(). param: int &$err_code an error code Possible values are param: string &$err_msg an error message on failure param: string &$pt the Proxy Ticket (PT) retrieved from the CAS |
getProxies() X-Ref |
Answer an array of proxies that are sitting in front of this application. This method will only return a non-empty array if we have received and validated a Proxy Ticket. return: array |
_setProxies($proxies) X-Ref |
Set the Proxy array, probably from persistant storage. return: void param: array $proxies An array of proxies |
getAllowedProxyChains() X-Ref |
Answer the CAS_ProxyChain_AllowedList object for this client. return: CAS_ProxyChain_AllowedList |
validateCAS20(&$validate_url,&$text_response,&$tree_response, $renew=false) X-Ref |
This method is used to validate a cas 2.0 ST or PT; halt on failure Used for all CAS 2.0 validations return: bool true when successfull and issue a CAS_AuthenticationException param: string &$validate_url the url of the reponse param: string &$text_response the text of the repsones param: DOMElement &$tree_response the domxml tree of the respones param: bool $renew true to force the authentication with the CAS server |
_xml_to_array($root, $namespace = "cas") X-Ref |
This method recursively parses the attribute XML. It also collapses name-value pairs into a single array entry. It parses all common formats of attributes and well formed XML files. return: an array of the parsed XML elements param: string $root the DOM root element to be parsed param: string $namespace namespace of the elements |
_parse_json_like_array_value($json_value) X-Ref |
This method parses a "JSON-like array" of strings into an array of strings return: array of strings Description param: string $json_value the json-like string: |
_flatten_array($arr) X-Ref |
This method recursively removes unneccessary hirarchy levels in array-trees. into an array of strings return: array the flattened array param: array $arr the array to flatten |
_readExtraAttributesCas20($success_elements) X-Ref |
This method will parse the DOM and pull out the attributes from the XML payload and put them into an array, then put the array into the session. return: bool true when successfull, halt otherwise by calling param: DOMNodeList $success_elements payload of the response |
_addAttributeToArray(array &$attributeArray, $name, $value) X-Ref |
Add an attribute value to an array of attributes. return: void param: array &$attributeArray reference to array param: string $name name of attribute param: string $value value of attribute |
setURL($url) X-Ref |
This method sets the URL of the current request return: void param: string $url url to set for service |
getURL() X-Ref |
This method returns the URL of the current request (without any ticket CGI parameter). return: string The URL |
setBaseURL($url) X-Ref |
This method sets the base URL of the CAS server. return: string base url param: string $url the base URL |
getServiceBaseUrl() X-Ref |
Answer the CAS_ServiceBaseUrl_Interface object for this client. return: CAS_ServiceBaseUrl_Interface |
_setServiceBaseUrl($name) X-Ref |
This method sets the service base URL used during service URL discovery process. This is required since phpCAS 1.6.0 to protect the integrity of the authentication. return: void param: $name can be any of the following: |
_removeParameterFromQueryString($parameterName, $queryString) X-Ref |
Removes a parameter from a query string return: string new query string param: string $parameterName name of parameter param: string $queryString query string |
_buildQueryUrl($url, $query) X-Ref |
This method is used to append query parameters to an url. Since the url might already contain parameter it has to be detected and to build a proper URL return: string url with query params param: string $url base url to add the query params to param: string $query params in query form with & separated |
_startsWith($text, $char) X-Ref |
This method tests if a string starts with a given character. return: bool true if the $text starts with $char param: string $text text to test param: string $char character to test for |
_endsWith($text, $char) X-Ref |
This method tests if a string ends with a given character return: bool true if the $text ends with $char param: string $text text to test param: string $char character to test for |
_sessionIdForTicket($ticket) X-Ref |
Answer a valid session-id given a CAS ticket. The output must be deterministic to allow single-log-out when presented with the ticket to log-out. return: string param: string $ticket name of the ticket |
setSessionIdSalt($salt) X-Ref |
Set a salt/seed for the session-id hash to make it harder to guess. return: void param: string $salt |
_authError($failure,$cas_url,$no_response=false,$bad_response=false,$cas_response='',$err_code=-1,$err_msg='') X-Ref |
This method is used to print the HTML output when the user was not authenticated. return: void param: string $failure the failure that occured param: string $cas_url the URL the CAS server was asked for param: bool $no_response the response from the CAS server (other param: bool $bad_response bad response from the CAS server ($err_code param: string $cas_response the response of the CAS server param: int $err_code the error code given by the CAS server param: string $err_msg the error message given by the CAS server |
_getNodeType($nodeURL) X-Ref |
Determine the node type from the URL. return: int hostname param: String $nodeURL The node URL. |
addRebroadcastNode($rebroadcastNodeUrl) X-Ref |
Store the rebroadcast node for pgtIou/pgtId and logout requests. return: void param: string $rebroadcastNodeUrl The rebroadcast node URL. |
addRebroadcastHeader($header) X-Ref |
This method is used to add header parameters when rebroadcasting pgtIou/pgtId or logoutRequest. return: void param: string $header Header to send when rebroadcasting. |
_rebroadcast($type) X-Ref |
This method rebroadcasts logout/pgtIou requests. Can be LOGOUT,PGTIOU return: void param: int $type type of rebroadcasting. |