diff options
Diffstat (limited to 'plugins')
42 files changed, 3906 insertions, 2677 deletions
diff --git a/plugins/Autocomplete/jquery-autocomplete/indicator.gif b/plugins/Autocomplete/jquery-autocomplete/indicator.gif Binary files differnew file mode 100644 index 000000000..d0bce1542 --- /dev/null +++ b/plugins/Autocomplete/jquery-autocomplete/indicator.gif diff --git a/plugins/CasAuthentication/CasAuthenticationPlugin.php b/plugins/CasAuthentication/CasAuthenticationPlugin.php index 483b060ab..203e5fe42 100644 --- a/plugins/CasAuthentication/CasAuthenticationPlugin.php +++ b/plugins/CasAuthentication/CasAuthenticationPlugin.php @@ -137,6 +137,7 @@ class CasAuthenticationPlugin extends AuthenticationPlugin $casSettings['server']=$this->server; $casSettings['port']=$this->port; $casSettings['path']=$this->path; + $casSettings['takeOverLogin']=$this->takeOverLogin; } function onPluginVersion(&$versions) diff --git a/plugins/CasAuthentication/caslogin.php b/plugins/CasAuthentication/caslogin.php index 390a75d8b..a66774dc1 100644 --- a/plugins/CasAuthentication/caslogin.php +++ b/plugins/CasAuthentication/caslogin.php @@ -54,9 +54,18 @@ class CasloginAction extends Action // We don't have to return to it again common_set_returnto(null); } else { - $url = common_local_url('all', - array('nickname' => - $user->nickname)); + if(common_config('site', 'private') && $casSettings['takeOverLogin']) { + //SSO users expect to just go to the URL they entered + //if we don't have a returnto set, the user entered the + //main StatusNet url, so send them there. + $url = common_local_url('public'); + } else { + //With normal logins (regular form-based username/password), + //the user would expect to go to their home after logging in. + $url = common_local_url('public', + array('nickname' => + $user->nickname)); + } } common_redirect($url, 303); diff --git a/plugins/CasAuthentication/extlib/CAS.php b/plugins/CasAuthentication/extlib/CAS.php index f5ea0b12a..e75437419 100644 --- a/plugins/CasAuthentication/extlib/CAS.php +++ b/plugins/CasAuthentication/extlib/CAS.php @@ -1,1471 +1,1615 @@ -<?php - -// commented in 0.4.22-RC2 for Sylvain Derosiaux -// error_reporting(E_ALL ^ E_NOTICE); - -// -// hack by Vangelis Haniotakis to handle the absence of $_SERVER['REQUEST_URI'] in IIS -// -if (!$_SERVER['REQUEST_URI']) { - $_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'].'?'.$_SERVER['QUERY_STRING']; -} - -// -// another one by Vangelis Haniotakis also to make phpCAS work with PHP5 -// -if (version_compare(PHP_VERSION,'5','>=')) { - require_once(dirname(__FILE__).'/CAS/domxml-php4-php5.php'); -} - -/** - * @file CAS/CAS.php - * Interface class of the phpCAS library - * - * @ingroup public - */ - -// ######################################################################## -// CONSTANTS -// ######################################################################## - -// ------------------------------------------------------------------------ -// CAS VERSIONS -// ------------------------------------------------------------------------ - -/** - * phpCAS version. accessible for the user by phpCAS::getVersion(). - */ -define('PHPCAS_VERSION','1.0.1'); - -// ------------------------------------------------------------------------ -// CAS VERSIONS -// ------------------------------------------------------------------------ - /** - * @addtogroup public - * @{ - */ - -/** - * CAS version 1.0 - */ -define("CAS_VERSION_1_0",'1.0'); -/*! - * CAS version 2.0 - */ -define("CAS_VERSION_2_0",'2.0'); - -/** @} */ - /** - * @addtogroup publicPGTStorage - * @{ - */ -// ------------------------------------------------------------------------ -// FILE PGT STORAGE -// ------------------------------------------------------------------------ - /** - * Default path used when storing PGT's to file - */ -define("CAS_PGT_STORAGE_FILE_DEFAULT_PATH",'/tmp'); -/** - * phpCAS::setPGTStorageFile()'s 2nd parameter to write plain text files - */ -define("CAS_PGT_STORAGE_FILE_FORMAT_PLAIN",'plain'); -/** - * phpCAS::setPGTStorageFile()'s 2nd parameter to write xml files - */ -define("CAS_PGT_STORAGE_FILE_FORMAT_XML",'xml'); -/** - * Default format used when storing PGT's to file - */ -define("CAS_PGT_STORAGE_FILE_DEFAULT_FORMAT",CAS_PGT_STORAGE_FILE_FORMAT_PLAIN); -// ------------------------------------------------------------------------ -// DATABASE PGT STORAGE -// ------------------------------------------------------------------------ - /** - * default database type when storing PGT's to database - */ -define("CAS_PGT_STORAGE_DB_DEFAULT_DATABASE_TYPE",'mysql'); -/** - * default host when storing PGT's to database - */ -define("CAS_PGT_STORAGE_DB_DEFAULT_HOSTNAME",'localhost'); -/** - * default port when storing PGT's to database - */ -define("CAS_PGT_STORAGE_DB_DEFAULT_PORT",''); -/** - * default database when storing PGT's to database - */ -define("CAS_PGT_STORAGE_DB_DEFAULT_DATABASE",'phpCAS'); -/** - * default table when storing PGT's to database - */ -define("CAS_PGT_STORAGE_DB_DEFAULT_TABLE",'pgt'); - -/** @} */ -// ------------------------------------------------------------------------ -// SERVICE ACCESS ERRORS -// ------------------------------------------------------------------------ - /** - * @addtogroup publicServices - * @{ - */ - -/** - * phpCAS::service() error code on success - */ -define("PHPCAS_SERVICE_OK",0); -/** - * phpCAS::service() error code when the PT could not retrieve because - * the CAS server did not respond. - */ -define("PHPCAS_SERVICE_PT_NO_SERVER_RESPONSE",1); -/** - * phpCAS::service() error code when the PT could not retrieve because - * the response of the CAS server was ill-formed. - */ -define("PHPCAS_SERVICE_PT_BAD_SERVER_RESPONSE",2); -/** - * phpCAS::service() error code when the PT could not retrieve because - * the CAS server did not want to. - */ -define("PHPCAS_SERVICE_PT_FAILURE",3); -/** - * phpCAS::service() error code when the service was not available. - */ -define("PHPCAS_SERVICE_NOT AVAILABLE",4); - -/** @} */ -// ------------------------------------------------------------------------ -// LANGUAGES -// ------------------------------------------------------------------------ - /** - * @addtogroup publicLang - * @{ - */ - -define("PHPCAS_LANG_ENGLISH", 'english'); -define("PHPCAS_LANG_FRENCH", 'french'); -define("PHPCAS_LANG_GREEK", 'greek'); -define("PHPCAS_LANG_GERMAN", 'german'); -define("PHPCAS_LANG_JAPANESE", 'japanese'); -define("PHPCAS_LANG_SPANISH", 'spanish'); -define("PHPCAS_LANG_CATALAN", 'catalan'); - -/** @} */ - -/** - * @addtogroup internalLang - * @{ - */ - -/** - * phpCAS default language (when phpCAS::setLang() is not used) - */ -define("PHPCAS_LANG_DEFAULT", PHPCAS_LANG_ENGLISH); - -/** @} */ -// ------------------------------------------------------------------------ -// DEBUG -// ------------------------------------------------------------------------ - /** - * @addtogroup publicDebug - * @{ - */ - -/** - * The default directory for the debug file under Unix. - */ -define('DEFAULT_DEBUG_DIR','/tmp/'); - -/** @} */ -// ------------------------------------------------------------------------ -// MISC -// ------------------------------------------------------------------------ - /** - * @addtogroup internalMisc - * @{ - */ - -/** - * This global variable is used by the interface class phpCAS. - * - * @hideinitializer - */ -$GLOBALS['PHPCAS_CLIENT'] = null; - -/** - * This global variable is used to store where the initializer is called from - * (to print a comprehensive error in case of multiple calls). - * - * @hideinitializer - */ -$GLOBALS['PHPCAS_INIT_CALL'] = array('done' => FALSE, - 'file' => '?', - 'line' => -1, - 'method' => '?'); - -/** - * This global variable is used to store where the method checking - * the authentication is called from (to print comprehensive errors) - * - * @hideinitializer - */ -$GLOBALS['PHPCAS_AUTH_CHECK_CALL'] = array('done' => FALSE, - 'file' => '?', - 'line' => -1, - 'method' => '?', - 'result' => FALSE); - -/** - * This global variable is used to store phpCAS debug mode. - * - * @hideinitializer - */ -$GLOBALS['PHPCAS_DEBUG'] = array('filename' => FALSE, - 'indent' => 0, - 'unique_id' => ''); - -/** @} */ - -// ######################################################################## -// CLIENT CLASS -// ######################################################################## - -// include client class -include_once(dirname(__FILE__).'/CAS/client.php'); - -// ######################################################################## -// INTERFACE CLASS -// ######################################################################## - -/** - * @class phpCAS - * The phpCAS class is a simple container for the phpCAS library. It provides CAS - * authentication for web applications written in PHP. - * - * @ingroup public - * @author Pascal Aubry <pascal.aubry at univ-rennes1.fr> - * - * \internal All its methods access the same object ($PHPCAS_CLIENT, declared - * at the end of CAS/client.php). - */ - - - -class phpCAS -{ - - // ######################################################################## - // INITIALIZATION - // ######################################################################## - - /** - * @addtogroup publicInit - * @{ - */ - - /** - * phpCAS client initializer. - * @note Only one of the phpCAS::client() and phpCAS::proxy functions should be - * called, only once, and before all other methods (except phpCAS::getVersion() - * and phpCAS::setDebug()). - * - * @param $server_version the version of the CAS server - * @param $server_hostname the hostname of the CAS server - * @param $server_port the port the CAS server is running on - * @param $server_uri the URI the CAS server is responding on - * @param $start_session Have phpCAS start PHP sessions (default true) - * - * @return a newly created CASClient object - */ - function client($server_version, - $server_hostname, - $server_port, - $server_uri, - $start_session = true) - { - global $PHPCAS_CLIENT, $PHPCAS_INIT_CALL; - - phpCAS::traceBegin(); - if ( is_object($PHPCAS_CLIENT) ) { - phpCAS::error($PHPCAS_INIT_CALL['method'].'() has already been called (at '.$PHPCAS_INIT_CALL['file'].':'.$PHPCAS_INIT_CALL['line'].')'); - } - if ( gettype($server_version) != 'string' ) { - phpCAS::error('type mismatched for parameter $server_version (should be `string\')'); - } - if ( gettype($server_hostname) != 'string' ) { - phpCAS::error('type mismatched for parameter $server_hostname (should be `string\')'); - } - if ( gettype($server_port) != 'integer' ) { - phpCAS::error('type mismatched for parameter $server_port (should be `integer\')'); - } - if ( gettype($server_uri) != 'string' ) { - phpCAS::error('type mismatched for parameter $server_uri (should be `string\')'); - } - - // store where the initialzer is called from - $dbg = phpCAS::backtrace(); - $PHPCAS_INIT_CALL = array('done' => TRUE, - 'file' => $dbg[0]['file'], - 'line' => $dbg[0]['line'], - 'method' => __CLASS__.'::'.__FUNCTION__); - - // initialize the global object $PHPCAS_CLIENT - $PHPCAS_CLIENT = new CASClient($server_version,FALSE/*proxy*/,$server_hostname,$server_port,$server_uri,$start_session); - phpCAS::traceEnd(); - } - - /** - * phpCAS proxy initializer. - * @note Only one of the phpCAS::client() and phpCAS::proxy functions should be - * called, only once, and before all other methods (except phpCAS::getVersion() - * and phpCAS::setDebug()). - * - * @param $server_version the version of the CAS server - * @param $server_hostname the hostname of the CAS server - * @param $server_port the port the CAS server is running on - * @param $server_uri the URI the CAS server is responding on - * @param $start_session Have phpCAS start PHP sessions (default true) - * - * @return a newly created CASClient object - */ - function proxy($server_version, - $server_hostname, - $server_port, - $server_uri, - $start_session = true) - { - global $PHPCAS_CLIENT, $PHPCAS_INIT_CALL; - - phpCAS::traceBegin(); - if ( is_object($PHPCAS_CLIENT) ) { - phpCAS::error($PHPCAS_INIT_CALL['method'].'() has already been called (at '.$PHPCAS_INIT_CALL['file'].':'.$PHPCAS_INIT_CALL['line'].')'); - } - if ( gettype($server_version) != 'string' ) { - phpCAS::error('type mismatched for parameter $server_version (should be `string\')'); - } - if ( gettype($server_hostname) != 'string' ) { - phpCAS::error('type mismatched for parameter $server_hostname (should be `string\')'); - } - if ( gettype($server_port) != 'integer' ) { - phpCAS::error('type mismatched for parameter $server_port (should be `integer\')'); - } - if ( gettype($server_uri) != 'string' ) { - phpCAS::error('type mismatched for parameter $server_uri (should be `string\')'); - } - - // store where the initialzer is called from - $dbg = phpCAS::backtrace(); - $PHPCAS_INIT_CALL = array('done' => TRUE, - 'file' => $dbg[0]['file'], - 'line' => $dbg[0]['line'], - 'method' => __CLASS__.'::'.__FUNCTION__); - - // initialize the global object $PHPCAS_CLIENT - $PHPCAS_CLIENT = new CASClient($server_version,TRUE/*proxy*/,$server_hostname,$server_port,$server_uri,$start_session); - phpCAS::traceEnd(); - } - - /** @} */ - // ######################################################################## - // DEBUGGING - // ######################################################################## - - /** - * @addtogroup publicDebug - * @{ - */ - - /** - * Set/unset debug mode - * - * @param $filename the name of the file used for logging, or FALSE to stop debugging. - */ - function setDebug($filename='') - { - global $PHPCAS_DEBUG; - - if ( $filename != FALSE && gettype($filename) != 'string' ) { - phpCAS::error('type mismatched for parameter $dbg (should be FALSE or the name of the log file)'); - } - - if ( empty($filename) ) { - if ( preg_match('/^Win.*/',getenv('OS')) ) { - if ( isset($_ENV['TMP']) ) { - $debugDir = $_ENV['TMP'].'/'; - } else if ( isset($_ENV['TEMP']) ) { - $debugDir = $_ENV['TEMP'].'/'; - } else { - $debugDir = ''; - } - } else { - $debugDir = DEFAULT_DEBUG_DIR; - } - $filename = $debugDir . 'phpCAS.log'; - } - - if ( empty($PHPCAS_DEBUG['unique_id']) ) { - $PHPCAS_DEBUG['unique_id'] = substr(strtoupper(md5(uniqid(''))),0,4); - } - - $PHPCAS_DEBUG['filename'] = $filename; - - phpCAS::trace('START ******************'); - } - - /** @} */ - /** - * @addtogroup internalDebug - * @{ - */ - - /** - * This method is a wrapper for debug_backtrace() that is not available - * in all PHP versions (>= 4.3.0 only) - */ - function backtrace() - { - if ( function_exists('debug_backtrace') ) { - return debug_backtrace(); - } else { - // poor man's hack ... but it does work ... - return array(); - } - } - - /** - * Logs a string in debug mode. - * - * @param $str the string to write - * - * @private - */ - function log($str) - { - $indent_str = "."; - global $PHPCAS_DEBUG; - - if ( $PHPCAS_DEBUG['filename'] ) { - for ($i=0;$i<$PHPCAS_DEBUG['indent'];$i++) { - $indent_str .= '| '; - } - error_log($PHPCAS_DEBUG['unique_id'].' '.$indent_str.$str."\n",3,$PHPCAS_DEBUG['filename']); - } - - } - - /** - * This method is used by interface methods to print an error and where the function - * was originally called from. - * - * @param $msg the message to print - * - * @private - */ - function error($msg) - { - $dbg = phpCAS::backtrace(); - $function = '?'; - $file = '?'; - $line = '?'; - if ( is_array($dbg) ) { - for ( $i=1; $i<sizeof($dbg); $i++) { - if ( is_array($dbg[$i]) ) { - if ( $dbg[$i]['class'] == __CLASS__ ) { - $function = $dbg[$i]['function']; - $file = $dbg[$i]['file']; - $line = $dbg[$i]['line']; - } - } - } - } - echo "<br />\n<b>phpCAS error</b>: <font color=\"FF0000\"><b>".__CLASS__."::".$function.'(): '.htmlentities($msg)."</b></font> in <b>".$file."</b> on line <b>".$line."</b><br />\n"; - phpCAS::trace($msg); - phpCAS::traceExit(); - exit(); - } - - /** - * This method is used to log something in debug mode. - */ - function trace($str) - { - $dbg = phpCAS::backtrace(); - phpCAS::log($str.' ['.basename($dbg[1]['file']).':'.$dbg[1]['line'].']'); - } - - /** - * This method is used to indicate the start of the execution of a function in debug mode. - */ - function traceBegin() - { - global $PHPCAS_DEBUG; - - $dbg = phpCAS::backtrace(); - $str = '=> '; - if ( !empty($dbg[2]['class']) ) { - $str .= $dbg[2]['class'].'::'; - } - $str .= $dbg[2]['function'].'('; - if ( is_array($dbg[2]['args']) ) { - foreach ($dbg[2]['args'] as $index => $arg) { - if ( $index != 0 ) { - $str .= ', '; - } - $str .= str_replace("\n","",var_export($arg,TRUE)); - } - } - $str .= ') ['.basename($dbg[2]['file']).':'.$dbg[2]['line'].']'; - phpCAS::log($str); - $PHPCAS_DEBUG['indent'] ++; - } - - /** - * This method is used to indicate the end of the execution of a function in debug mode. - * - * @param $res the result of the function - */ - function traceEnd($res='') - { - global $PHPCAS_DEBUG; - - $PHPCAS_DEBUG['indent'] --; - $dbg = phpCAS::backtrace(); - $str = ''; - $str .= '<= '.str_replace("\n","",var_export($res,TRUE)); - phpCAS::log($str); - } - - /** - * This method is used to indicate the end of the execution of the program - */ - function traceExit() - { - global $PHPCAS_DEBUG; - - phpCAS::log('exit()'); - while ( $PHPCAS_DEBUG['indent'] > 0 ) { - phpCAS::log('-'); - $PHPCAS_DEBUG['indent'] --; - } - } - - /** @} */ - // ######################################################################## - // INTERNATIONALIZATION - // ######################################################################## - /** - * @addtogroup publicLang - * @{ - */ - - /** - * This method is used to set the language used by phpCAS. - * @note Can be called only once. - * - * @param $lang a string representing the language. - * - * @sa PHPCAS_LANG_FRENCH, PHPCAS_LANG_ENGLISH - */ - function setLang($lang) - { - global $PHPCAS_CLIENT; - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()'); - } - if ( gettype($lang) != 'string' ) { - phpCAS::error('type mismatched for parameter $lang (should be `string\')'); - } - $PHPCAS_CLIENT->setLang($lang); - } - - /** @} */ - // ######################################################################## - // VERSION - // ######################################################################## - /** - * @addtogroup public - * @{ - */ - - /** - * This method returns the phpCAS version. - * - * @return the phpCAS version. - */ - function getVersion() - { - return PHPCAS_VERSION; - } - - /** @} */ - // ######################################################################## - // HTML OUTPUT - // ######################################################################## - /** - * @addtogroup publicOutput - * @{ - */ - - /** - * This method sets the HTML header used for all outputs. - * - * @param $header the HTML header. - */ - function setHTMLHeader($header) - { - global $PHPCAS_CLIENT; - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()'); - } - if ( gettype($header) != 'string' ) { - phpCAS::error('type mismatched for parameter $header (should be `string\')'); - } - $PHPCAS_CLIENT->setHTMLHeader($header); - } - - /** - * This method sets the HTML footer used for all outputs. - * - * @param $footer the HTML footer. - */ - function setHTMLFooter($footer) - { - global $PHPCAS_CLIENT; - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()'); - } - if ( gettype($footer) != 'string' ) { - phpCAS::error('type mismatched for parameter $footer (should be `string\')'); - } - $PHPCAS_CLIENT->setHTMLFooter($footer); - } - - /** @} */ - // ######################################################################## - // PGT STORAGE - // ######################################################################## - /** - * @addtogroup publicPGTStorage - * @{ - */ - - /** - * This method is used to tell phpCAS to store the response of the - * CAS server to PGT requests onto the filesystem. - * - * @param $format the format used to store the PGT's (`plain' and `xml' allowed) - * @param $path the path where the PGT's should be stored - */ - function setPGTStorageFile($format='', - $path='') - { - global $PHPCAS_CLIENT,$PHPCAS_AUTH_CHECK_CALL; - - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()'); - } - if ( !$PHPCAS_CLIENT->isProxy() ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()'); - } - if ( $PHPCAS_AUTH_CHECK_CALL['done'] ) { - phpCAS::error('this method should only be called before '.$PHPCAS_AUTH_CHECK_CALL['method'].'() (called at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].')'); - } - if ( gettype($format) != 'string' ) { - phpCAS::error('type mismatched for parameter $format (should be `string\')'); - } - if ( gettype($path) != 'string' ) { - phpCAS::error('type mismatched for parameter $format (should be `string\')'); - } - $PHPCAS_CLIENT->setPGTStorageFile($format,$path); - phpCAS::traceEnd(); - } - - /** - * This method is used to tell phpCAS to store the response of the - * CAS server to PGT requests into a database. - * @note The connection to the database is done only when needed. - * As a consequence, bad parameters are detected only when - * initializing PGT storage, except in debug mode. - * - * @param $user the user to access the data with - * @param $password the user's password - * @param $database_type the type of the database hosting the data - * @param $hostname the server hosting the database - * @param $port the port the server is listening on - * @param $database the name of the database - * @param $table the name of the table storing the data - */ - function setPGTStorageDB($user, - $password, - $database_type='', - $hostname='', - $port=0, - $database='', - $table='') - { - global $PHPCAS_CLIENT,$PHPCAS_AUTH_CHECK_CALL; - - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()'); - } - if ( !$PHPCAS_CLIENT->isProxy() ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()'); - } - if ( $PHPCAS_AUTH_CHECK_CALL['done'] ) { - phpCAS::error('this method should only be called before '.$PHPCAS_AUTH_CHECK_CALL['method'].'() (called at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].')'); - } - if ( gettype($user) != 'string' ) { - phpCAS::error('type mismatched for parameter $user (should be `string\')'); - } - if ( gettype($password) != 'string' ) { - phpCAS::error('type mismatched for parameter $password (should be `string\')'); - } - if ( gettype($database_type) != 'string' ) { - phpCAS::error('type mismatched for parameter $database_type (should be `string\')'); - } - if ( gettype($hostname) != 'string' ) { - phpCAS::error('type mismatched for parameter $hostname (should be `string\')'); - } - if ( gettype($port) != 'integer' ) { - phpCAS::error('type mismatched for parameter $port (should be `integer\')'); - } - if ( gettype($database) != 'string' ) { - phpCAS::error('type mismatched for parameter $database (should be `string\')'); - } - if ( gettype($table) != 'string' ) { - phpCAS::error('type mismatched for parameter $table (should be `string\')'); - } - $PHPCAS_CLIENT->setPGTStorageDB($this,$user,$password,$hostname,$port,$database,$table); - phpCAS::traceEnd(); - } - - /** @} */ - // ######################################################################## - // ACCESS TO EXTERNAL SERVICES - // ######################################################################## - /** - * @addtogroup publicServices - * @{ - */ - - /** - * This method is used to access an HTTP[S] service. - * - * @param $url the service to access. - * @param $err_code an error code Possible values are PHPCAS_SERVICE_OK (on - * success), PHPCAS_SERVICE_PT_NO_SERVER_RESPONSE, PHPCAS_SERVICE_PT_BAD_SERVER_RESPONSE, - * PHPCAS_SERVICE_PT_FAILURE, PHPCAS_SERVICE_NOT AVAILABLE. - * @param $output the output of the service (also used to give an error - * message on failure). - * - * @return TRUE on success, FALSE otherwise (in this later case, $err_code - * gives the reason why it failed and $output contains an error message). - */ - function serviceWeb($url,&$err_code,&$output) - { - global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL; - - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()'); - } - if ( !$PHPCAS_CLIENT->isProxy() ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()'); - } - if ( !$PHPCAS_AUTH_CHECK_CALL['done'] ) { - phpCAS::error('this method should only be called after the programmer is sure the user has been authenticated (by calling '.__CLASS__.'::checkAuthentication() or '.__CLASS__.'::forceAuthentication()'); - } - if ( !$PHPCAS_AUTH_CHECK_CALL['result'] ) { - phpCAS::error('authentication was checked (by '.$PHPCAS_AUTH_CHECK_CALL['method'].'() at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].') but the method returned FALSE'); - } - if ( gettype($url) != 'string' ) { - phpCAS::error('type mismatched for parameter $url (should be `string\')'); - } - - $res = $PHPCAS_CLIENT->serviceWeb($url,$err_code,$output); - - phpCAS::traceEnd($res); - return $res; - } - - /** - * This method is used to access an IMAP/POP3/NNTP service. - * - * @param $url a string giving the URL of the service, including the mailing box - * for IMAP URLs, as accepted by imap_open(). - * @param $flags options given to imap_open(). - * @param $err_code an error code Possible values are PHPCAS_SERVICE_OK (on - * success), PHPCAS_SERVICE_PT_NO_SERVER_RESPONSE, PHPCAS_SERVICE_PT_BAD_SERVER_RESPONSE, - * PHPCAS_SERVICE_PT_FAILURE, PHPCAS_SERVICE_NOT AVAILABLE. - * @param $err_msg an error message on failure - * @param $pt the Proxy Ticket (PT) retrieved from the CAS server to access the URL - * on success, FALSE on error). - * - * @return an IMAP stream on success, FALSE otherwise (in this later case, $err_code - * gives the reason why it failed and $err_msg contains an error message). - */ - function serviceMail($url,$flags,&$err_code,&$err_msg,&$pt) - { - global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL; - - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()'); - } - if ( !$PHPCAS_CLIENT->isProxy() ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()'); - } - if ( !$PHPCAS_AUTH_CHECK_CALL['done'] ) { - phpCAS::error('this method should only be called after the programmer is sure the user has been authenticated (by calling '.__CLASS__.'::checkAuthentication() or '.__CLASS__.'::forceAuthentication()'); - } - if ( !$PHPCAS_AUTH_CHECK_CALL['result'] ) { - phpCAS::error('authentication was checked (by '.$PHPCAS_AUTH_CHECK_CALL['method'].'() at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].') but the method returned FALSE'); - } - if ( gettype($url) != 'string' ) { - phpCAS::error('type mismatched for parameter $url (should be `string\')'); - } - - if ( gettype($flags) != 'integer' ) { - phpCAS::error('type mismatched for parameter $flags (should be `integer\')'); - } - - $res = $PHPCAS_CLIENT->serviceMail($url,$flags,$err_code,$err_msg,$pt); - - phpCAS::traceEnd($res); - return $res; - } - - /** @} */ - // ######################################################################## - // AUTHENTICATION - // ######################################################################## - /** - * @addtogroup publicAuth - * @{ - */ - - /** - * Set the times authentication will be cached before really accessing the CAS server in gateway mode: - * - -1: check only once, and then never again (until you pree login) - * - 0: always check - * - n: check every "n" time - * - * @param $n an integer. - */ - function setCacheTimesForAuthRecheck($n) - { - global $PHPCAS_CLIENT; - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()'); - } - if ( gettype($n) != 'integer' ) { - phpCAS::error('type mismatched for parameter $header (should be `string\')'); - } - $PHPCAS_CLIENT->setCacheTimesForAuthRecheck($n); - } - - /** - * This method is called to check if the user is authenticated (use the gateway feature). - * @return TRUE when the user is authenticated; otherwise FALSE. - */ - function checkAuthentication() - { - global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL; - - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()'); - } - - $auth = $PHPCAS_CLIENT->checkAuthentication(); - - // store where the authentication has been checked and the result - $dbg = phpCAS::backtrace(); - $PHPCAS_AUTH_CHECK_CALL = array('done' => TRUE, - 'file' => $dbg[0]['file'], - 'line' => $dbg[0]['line'], - 'method' => __CLASS__.'::'.__FUNCTION__, - 'result' => $auth ); - phpCAS::traceEnd($auth); - return $auth; - } - - /** - * This method is called to force authentication if the user was not already - * authenticated. If the user is not authenticated, halt by redirecting to - * the CAS server. - */ - function forceAuthentication() - { - global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL; - - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()'); - } - - $auth = $PHPCAS_CLIENT->forceAuthentication(); - - // store where the authentication has been checked and the result - $dbg = phpCAS::backtrace(); - $PHPCAS_AUTH_CHECK_CALL = array('done' => TRUE, - 'file' => $dbg[0]['file'], - 'line' => $dbg[0]['line'], - 'method' => __CLASS__.'::'.__FUNCTION__, - 'result' => $auth ); - - if ( !$auth ) { - phpCAS::trace('user is not authenticated, redirecting to the CAS server'); - $PHPCAS_CLIENT->forceAuthentication(); - } else { - phpCAS::trace('no need to authenticate (user `'.phpCAS::getUser().'\' is already authenticated)'); - } - - phpCAS::traceEnd(); - return $auth; - } - - /** - * This method is called to renew the authentication. - **/ - function renewAuthentication() { - global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL; - - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should not be called before'.__CLASS__.'::client() or '.__CLASS__.'::proxy()'); - } - - // store where the authentication has been checked and the result - $dbg = phpCAS::backtrace(); - $PHPCAS_AUTH_CHECK_CALL = array('done' => TRUE, 'file' => $dbg[0]['file'], 'line' => $dbg[0]['line'], 'method' => __CLASS__.'::'.__FUNCTION__, 'result' => $auth ); - - $PHPCAS_CLIENT->renewAuthentication(); - phpCAS::traceEnd(); - } - - /** - * This method has been left from version 0.4.1 for compatibility reasons. - */ - function authenticate() - { - phpCAS::error('this method is deprecated. You should use '.__CLASS__.'::forceAuthentication() instead'); - } - - /** - * This method is called to check if the user is authenticated (previously or by - * tickets given in the URL). - * - * @return TRUE when the user is authenticated. - */ - function isAuthenticated() - { - global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL; - - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()'); - } - - // call the isAuthenticated method of the global $PHPCAS_CLIENT object - $auth = $PHPCAS_CLIENT->isAuthenticated(); - - // store where the authentication has been checked and the result - $dbg = phpCAS::backtrace(); - $PHPCAS_AUTH_CHECK_CALL = array('done' => TRUE, - 'file' => $dbg[0]['file'], - 'line' => $dbg[0]['line'], - 'method' => __CLASS__.'::'.__FUNCTION__, - 'result' => $auth ); - phpCAS::traceEnd($auth); - return $auth; - } - - /** - * Checks whether authenticated based on $_SESSION. Useful to avoid - * server calls. - * @return true if authenticated, false otherwise. - * @since 0.4.22 by Brendan Arnold - */ - function isSessionAuthenticated () - { - global $PHPCAS_CLIENT; - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()'); - } - return($PHPCAS_CLIENT->isSessionAuthenticated()); - } - - /** - * This method returns the CAS user's login name. - * @warning should not be called only after phpCAS::forceAuthentication() - * or phpCAS::checkAuthentication(). - * - * @return the login name of the authenticated user - */ - function getUser() - { - global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL; - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()'); - } - if ( !$PHPCAS_AUTH_CHECK_CALL['done'] ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::forceAuthentication() or '.__CLASS__.'::isAuthenticated()'); - } - if ( !$PHPCAS_AUTH_CHECK_CALL['result'] ) { - phpCAS::error('authentication was checked (by '.$PHPCAS_AUTH_CHECK_CALL['method'].'() at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].') but the method returned FALSE'); - } - return $PHPCAS_CLIENT->getUser(); - } - - /** - * Handle logout requests. - */ - function handleLogoutRequests($check_client=true, $allowed_clients=false) - { - global $PHPCAS_CLIENT; - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()'); - } - return($PHPCAS_CLIENT->handleLogoutRequests($check_client, $allowed_clients)); - } - - /** - * This method returns the URL to be used to login. - * or phpCAS::isAuthenticated(). - * - * @return the login name of the authenticated user - */ - function getServerLoginURL() - { - global $PHPCAS_CLIENT; - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()'); - } - return $PHPCAS_CLIENT->getServerLoginURL(); - } - - /** - * Set the login URL of the CAS server. - * @param $url the login URL - * @since 0.4.21 by Wyman Chan - */ - function setServerLoginURL($url='') - { - global $PHPCAS_CLIENT; - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after - '.__CLASS__.'::client()'); - } - if ( gettype($url) != 'string' ) { - phpCAS::error('type mismatched for parameter $url (should be - `string\')'); - } - $PHPCAS_CLIENT->setServerLoginURL($url); - phpCAS::traceEnd(); - } - - /** - * This method returns the URL to be used to login. - * or phpCAS::isAuthenticated(). - * - * @return the login name of the authenticated user - */ - function getServerLogoutURL() - { - global $PHPCAS_CLIENT; - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()'); - } - return $PHPCAS_CLIENT->getServerLogoutURL(); - } - - /** - * Set the logout URL of the CAS server. - * @param $url the logout URL - * @since 0.4.21 by Wyman Chan - */ - function setServerLogoutURL($url='') - { - global $PHPCAS_CLIENT; - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after - '.__CLASS__.'::client()'); - } - if ( gettype($url) != 'string' ) { - phpCAS::error('type mismatched for parameter $url (should be - `string\')'); - } - $PHPCAS_CLIENT->setServerLogoutURL($url); - phpCAS::traceEnd(); - } - - /** - * This method is used to logout from CAS. - * @params $params an array that contains the optional url and service parameters that will be passed to the CAS server - * @public - */ - function logout($params = "") { - global $PHPCAS_CLIENT; - phpCAS::traceBegin(); - if (!is_object($PHPCAS_CLIENT)) { - phpCAS::error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()'); - } - $parsedParams = array(); - if ($params != "") { - if (is_string($params)) { - phpCAS::error('method `phpCAS::logout($url)\' is now deprecated, use `phpCAS::logoutWithUrl($url)\' instead'); - } - if (!is_array($params)) { - phpCAS::error('type mismatched for parameter $params (should be `array\')'); - } - foreach ($params as $key => $value) { - if ($key != "service" && $key != "url") { - phpCAS::error('only `url\' and `service\' parameters are allowed for method `phpCAS::logout($params)\''); - } - $parsedParams[$key] = $value; - } - } - $PHPCAS_CLIENT->logout($parsedParams); - // never reached - phpCAS::traceEnd(); - } - - /** - * This method is used to logout from CAS. Halts by redirecting to the CAS server. - * @param $service a URL that will be transmitted to the CAS server - */ - function logoutWithRedirectService($service) { - global $PHPCAS_CLIENT; - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()'); - } - if (!is_string($service)) { - phpCAS::error('type mismatched for parameter $service (should be `string\')'); - } - $PHPCAS_CLIENT->logout(array("service" => $service)); - // never reached - phpCAS::traceEnd(); - } - - /** - * This method is used to logout from CAS. Halts by redirecting to the CAS server. - * @param $url a URL that will be transmitted to the CAS server - */ - function logoutWithUrl($url) { - global $PHPCAS_CLIENT; - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()'); - } - if (!is_string($url)) { - phpCAS::error('type mismatched for parameter $url (should be `string\')'); - } - $PHPCAS_CLIENT->logout(array("url" => $url)); - // never reached - phpCAS::traceEnd(); - } - - /** - * This method is used to logout from CAS. Halts by redirecting to the CAS server. - * @param $service a URL that will be transmitted to the CAS server - * @param $url a URL that will be transmitted to the CAS server - */ - function logoutWithRedirectServiceAndUrl($service, $url) { - global $PHPCAS_CLIENT; - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()'); - } - if (!is_string($service)) { - phpCAS::error('type mismatched for parameter $service (should be `string\')'); - } - if (!is_string($url)) { - phpCAS::error('type mismatched for parameter $url (should be `string\')'); - } - $PHPCAS_CLIENT->logout(array("service" => $service, "url" => $url)); - // never reached - phpCAS::traceEnd(); - } - - /** - * Set the fixed URL that will be used by the CAS server to transmit the PGT. - * When this method is not called, a phpCAS script uses its own URL for the callback. - * - * @param $url the URL - */ - function setFixedCallbackURL($url='') - { - global $PHPCAS_CLIENT; - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()'); - } - if ( !$PHPCAS_CLIENT->isProxy() ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()'); - } - if ( gettype($url) != 'string' ) { - phpCAS::error('type mismatched for parameter $url (should be `string\')'); - } - $PHPCAS_CLIENT->setCallbackURL($url); - phpCAS::traceEnd(); - } - - /** - * Set the fixed URL that will be set as the CAS service parameter. When this - * method is not called, a phpCAS script uses its own URL. - * - * @param $url the URL - */ - function setFixedServiceURL($url) - { - global $PHPCAS_CLIENT; - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()'); - } - if ( gettype($url) != 'string' ) { - phpCAS::error('type mismatched for parameter $url (should be `string\')'); - } - $PHPCAS_CLIENT->setURL($url); - phpCAS::traceEnd(); - } - - /** - * Get the URL that is set as the CAS service parameter. - */ - function getServiceURL() - { - global $PHPCAS_CLIENT; - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()'); - } - return($PHPCAS_CLIENT->getURL()); - } - - /** - * Retrieve a Proxy Ticket from the CAS server. - */ - function retrievePT($target_service,&$err_code,&$err_msg) - { - global $PHPCAS_CLIENT; - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()'); - } - if ( gettype($target_service) != 'string' ) { - phpCAS::error('type mismatched for parameter $target_service(should be `string\')'); - } - return($PHPCAS_CLIENT->retrievePT($target_service,$err_code,$err_msg)); - } - - /** - * Set the certificate of the CAS server. - * - * @param $cert the PEM certificate - */ - function setCasServerCert($cert) - { - global $PHPCAS_CLIENT; - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()'); - } - if ( gettype($cert) != 'string' ) { - phpCAS::error('type mismatched for parameter $cert (should be `string\')'); - } - $PHPCAS_CLIENT->setCasServerCert($cert); - phpCAS::traceEnd(); - } - - /** - * Set the certificate of the CAS server CA. - * - * @param $cert the CA certificate - */ - function setCasServerCACert($cert) - { - global $PHPCAS_CLIENT; - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()'); - } - if ( gettype($cert) != 'string' ) { - phpCAS::error('type mismatched for parameter $cert (should be `string\')'); - } - $PHPCAS_CLIENT->setCasServerCACert($cert); - phpCAS::traceEnd(); - } - - /** - * Set no SSL validation for the CAS server. - */ - function setNoCasServerValidation() - { - global $PHPCAS_CLIENT; - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()'); - } - $PHPCAS_CLIENT->setNoCasServerValidation(); - phpCAS::traceEnd(); - } - - /** @} */ - - /** - * Change CURL options. - * CURL is used to connect through HTTPS to CAS server - * @param $key the option key - * @param $value the value to set - */ - function setExtraCurlOption($key, $value) - { - global $PHPCAS_CLIENT; - phpCAS::traceBegin(); - if ( !is_object($PHPCAS_CLIENT) ) { - phpCAS::error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()'); - } - $PHPCAS_CLIENT->setExtraCurlOption($key, $value); - phpCAS::traceEnd(); - } - -} - -// ######################################################################## -// DOCUMENTATION -// ######################################################################## - -// ######################################################################## -// MAIN PAGE - -/** - * @mainpage - * - * The following pages only show the source documentation. - * - */ - -// ######################################################################## -// MODULES DEFINITION - -/** @defgroup public User interface */ - -/** @defgroup publicInit Initialization - * @ingroup public */ - -/** @defgroup publicAuth Authentication - * @ingroup public */ - -/** @defgroup publicServices Access to external services - * @ingroup public */ - -/** @defgroup publicConfig Configuration - * @ingroup public */ - -/** @defgroup publicLang Internationalization - * @ingroup publicConfig */ - -/** @defgroup publicOutput HTML output - * @ingroup publicConfig */ - -/** @defgroup publicPGTStorage PGT storage - * @ingroup publicConfig */ - -/** @defgroup publicDebug Debugging - * @ingroup public */ - - -/** @defgroup internal Implementation */ - -/** @defgroup internalAuthentication Authentication - * @ingroup internal */ - -/** @defgroup internalBasic CAS Basic client features (CAS 1.0, Service Tickets) - * @ingroup internal */ - -/** @defgroup internalProxy CAS Proxy features (CAS 2.0, Proxy Granting Tickets) - * @ingroup internal */ - -/** @defgroup internalPGTStorage PGT storage - * @ingroup internalProxy */ - -/** @defgroup internalPGTStorageDB PGT storage in a database - * @ingroup internalPGTStorage */ - -/** @defgroup internalPGTStorageFile PGT storage on the filesystem - * @ingroup internalPGTStorage */ - -/** @defgroup internalCallback Callback from the CAS server - * @ingroup internalProxy */ - -/** @defgroup internalProxied CAS proxied client features (CAS 2.0, Proxy Tickets) - * @ingroup internal */ - -/** @defgroup internalConfig Configuration - * @ingroup internal */ - -/** @defgroup internalOutput HTML output - * @ingroup internalConfig */ - -/** @defgroup internalLang Internationalization - * @ingroup internalConfig - * - * To add a new language: - * - 1. define a new constant PHPCAS_LANG_XXXXXX in CAS/CAS.php - * - 2. copy any file from CAS/languages to CAS/languages/XXXXXX.php - * - 3. Make the translations - */ - -/** @defgroup internalDebug Debugging - * @ingroup internal */ - -/** @defgroup internalMisc Miscellaneous - * @ingroup internal */ - -// ######################################################################## -// EXAMPLES - -/** - * @example example_simple.php - */ - /** - * @example example_proxy.php - */ - /** - * @example example_proxy2.php - */ - /** - * @example example_lang.php - */ - /** - * @example example_html.php - */ - /** - * @example example_file.php - */ - /** - * @example example_db.php - */ - /** - * @example example_service.php - */ - /** - * @example example_session_proxy.php - */ - /** - * @example example_session_service.php - */ - /** - * @example example_gateway.php - */ - - - -?> +<?php
+
+// commented in 0.4.22-RC2 for Sylvain Derosiaux
+// error_reporting(E_ALL ^ E_NOTICE);
+
+//
+// hack by Vangelis Haniotakis to handle the absence of $_SERVER['REQUEST_URI'] in IIS
+//
+if (!$_SERVER['REQUEST_URI']) {
+ $_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'].'?'.$_SERVER['QUERY_STRING'];
+}
+
+//
+// another one by Vangelis Haniotakis also to make phpCAS work with PHP5
+//
+if (version_compare(PHP_VERSION,'5','>=')) {
+ require_once(dirname(__FILE__).'/CAS/domxml-php4-to-php5.php');
+}
+
+/**
+ * @file CAS/CAS.php
+ * Interface class of the phpCAS library
+ *
+ * @ingroup public
+ */
+
+// ########################################################################
+// CONSTANTS
+// ########################################################################
+
+// ------------------------------------------------------------------------
+// CAS VERSIONS
+// ------------------------------------------------------------------------
+
+/**
+ * phpCAS version. accessible for the user by phpCAS::getVersion().
+ */
+define('PHPCAS_VERSION','1.1.0RC6');
+
+// ------------------------------------------------------------------------
+// CAS VERSIONS
+// ------------------------------------------------------------------------
+ /**
+ * @addtogroup public
+ * @{
+ */
+
+/**
+ * CAS version 1.0
+ */
+define("CAS_VERSION_1_0",'1.0');
+/*!
+ * CAS version 2.0
+ */
+define("CAS_VERSION_2_0",'2.0');
+
+// ------------------------------------------------------------------------
+// SAML defines
+// ------------------------------------------------------------------------
+
+/**
+ * SAML protocol
+ */
+define("SAML_VERSION_1_1", 'S1');
+
+/**
+ * XML header for SAML POST
+ */
+define("SAML_XML_HEADER", '<?xml version="1.0" encoding="UTF-8"?>');
+
+/**
+ * SOAP envelope for SAML POST
+ */
+define ("SAML_SOAP_ENV", '<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"><SOAP-ENV:Header/>');
+
+/**
+ * SOAP body for SAML POST
+ */
+define ("SAML_SOAP_BODY", '<SOAP-ENV:Body>');
+
+/**
+ * SAMLP request
+ */
+define ("SAMLP_REQUEST", '<samlp:Request xmlns: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", '</samlp:Request>');
+
+/**
+ * SAMLP artifact tag (for the ticket)
+ */
+define ("SAML_ASSERTION_ARTIFACT", '<samlp:AssertionArtifact>');
+
+/**
+ * SAMLP close
+ */
+define ("SAML_ASSERTION_ARTIFACT_CLOSE", '</samlp:AssertionArtifact>');
+
+/**
+ * SOAP body close
+ */
+define ("SAML_SOAP_BODY_CLOSE", '</SOAP-ENV:Body>');
+
+/**
+ * SOAP envelope close
+ */
+define ("SAML_SOAP_ENV_CLOSE", '</SOAP-ENV:Envelope>');
+
+/**
+ * SAML Attributes
+ */
+define("SAML_ATTRIBUTES", 'SAMLATTRIBS');
+
+
+
+/** @} */
+ /**
+ * @addtogroup publicPGTStorage
+ * @{
+ */
+// ------------------------------------------------------------------------
+// FILE PGT STORAGE
+// ------------------------------------------------------------------------
+ /**
+ * Default path used when storing PGT's to file
+ */
+define("CAS_PGT_STORAGE_FILE_DEFAULT_PATH",'/tmp');
+/**
+ * phpCAS::setPGTStorageFile()'s 2nd parameter to write plain text files
+ */
+define("CAS_PGT_STORAGE_FILE_FORMAT_PLAIN",'plain');
+/**
+ * phpCAS::setPGTStorageFile()'s 2nd parameter to write xml files
+ */
+define("CAS_PGT_STORAGE_FILE_FORMAT_XML",'xml');
+/**
+ * Default format used when storing PGT's to file
+ */
+define("CAS_PGT_STORAGE_FILE_DEFAULT_FORMAT",CAS_PGT_STORAGE_FILE_FORMAT_PLAIN);
+// ------------------------------------------------------------------------
+// DATABASE PGT STORAGE
+// ------------------------------------------------------------------------
+ /**
+ * default database type when storing PGT's to database
+ */
+define("CAS_PGT_STORAGE_DB_DEFAULT_DATABASE_TYPE",'mysql');
+/**
+ * default host when storing PGT's to database
+ */
+define("CAS_PGT_STORAGE_DB_DEFAULT_HOSTNAME",'localhost');
+/**
+ * default port when storing PGT's to database
+ */
+define("CAS_PGT_STORAGE_DB_DEFAULT_PORT",'');
+/**
+ * default database when storing PGT's to database
+ */
+define("CAS_PGT_STORAGE_DB_DEFAULT_DATABASE",'phpCAS');
+/**
+ * default table when storing PGT's to database
+ */
+define("CAS_PGT_STORAGE_DB_DEFAULT_TABLE",'pgt');
+
+/** @} */
+// ------------------------------------------------------------------------
+// SERVICE ACCESS ERRORS
+// ------------------------------------------------------------------------
+ /**
+ * @addtogroup publicServices
+ * @{
+ */
+
+/**
+ * phpCAS::service() error code on success
+ */
+define("PHPCAS_SERVICE_OK",0);
+/**
+ * phpCAS::service() error code when the PT could not retrieve because
+ * the CAS server did not respond.
+ */
+define("PHPCAS_SERVICE_PT_NO_SERVER_RESPONSE",1);
+/**
+ * phpCAS::service() error code when the PT could not retrieve because
+ * the response of the CAS server was ill-formed.
+ */
+define("PHPCAS_SERVICE_PT_BAD_SERVER_RESPONSE",2);
+/**
+ * phpCAS::service() error code when the PT could not retrieve because
+ * the CAS server did not want to.
+ */
+define("PHPCAS_SERVICE_PT_FAILURE",3);
+/**
+ * phpCAS::service() error code when the service was not available.
+ */
+define("PHPCAS_SERVICE_NOT AVAILABLE",4);
+
+/** @} */
+// ------------------------------------------------------------------------
+// LANGUAGES
+// ------------------------------------------------------------------------
+ /**
+ * @addtogroup publicLang
+ * @{
+ */
+
+define("PHPCAS_LANG_ENGLISH", 'english');
+define("PHPCAS_LANG_FRENCH", 'french');
+define("PHPCAS_LANG_GREEK", 'greek');
+define("PHPCAS_LANG_GERMAN", 'german');
+define("PHPCAS_LANG_JAPANESE", 'japanese');
+define("PHPCAS_LANG_SPANISH", 'spanish');
+define("PHPCAS_LANG_CATALAN", 'catalan');
+
+/** @} */
+
+/**
+ * @addtogroup internalLang
+ * @{
+ */
+
+/**
+ * phpCAS default language (when phpCAS::setLang() is not used)
+ */
+define("PHPCAS_LANG_DEFAULT", PHPCAS_LANG_ENGLISH);
+
+/** @} */
+// ------------------------------------------------------------------------
+// DEBUG
+// ------------------------------------------------------------------------
+ /**
+ * @addtogroup publicDebug
+ * @{
+ */
+
+/**
+ * The default directory for the debug file under Unix.
+ */
+define('DEFAULT_DEBUG_DIR','/tmp/');
+
+/** @} */
+// ------------------------------------------------------------------------
+// MISC
+// ------------------------------------------------------------------------
+ /**
+ * @addtogroup internalMisc
+ * @{
+ */
+
+/**
+ * This global variable is used by the interface class phpCAS.
+ *
+ * @hideinitializer
+ */
+$GLOBALS['PHPCAS_CLIENT'] = null;
+
+/**
+ * This global variable is used to store where the initializer is called from
+ * (to print a comprehensive error in case of multiple calls).
+ *
+ * @hideinitializer
+ */
+$GLOBALS['PHPCAS_INIT_CALL'] = array('done' => FALSE,
+ 'file' => '?',
+ 'line' => -1,
+ 'method' => '?');
+
+/**
+ * This global variable is used to store where the method checking
+ * the authentication is called from (to print comprehensive errors)
+ *
+ * @hideinitializer
+ */
+$GLOBALS['PHPCAS_AUTH_CHECK_CALL'] = array('done' => FALSE,
+ 'file' => '?',
+ 'line' => -1,
+ 'method' => '?',
+ 'result' => FALSE);
+
+/**
+ * This global variable is used to store phpCAS debug mode.
+ *
+ * @hideinitializer
+ */
+$GLOBALS['PHPCAS_DEBUG'] = array('filename' => FALSE,
+ 'indent' => 0,
+ 'unique_id' => '');
+
+/** @} */
+
+// ########################################################################
+// CLIENT CLASS
+// ########################################################################
+
+// include client class
+include_once(dirname(__FILE__).'/CAS/client.php');
+
+// ########################################################################
+// INTERFACE CLASS
+// ########################################################################
+
+/**
+ * @class phpCAS
+ * The phpCAS class is a simple container for the phpCAS library. It provides CAS
+ * authentication for web applications written in PHP.
+ *
+ * @ingroup public
+ * @author Pascal Aubry <pascal.aubry at univ-rennes1.fr>
+ *
+ * \internal All its methods access the same object ($PHPCAS_CLIENT, declared
+ * at the end of CAS/client.php).
+ */
+
+
+
+class phpCAS
+{
+
+ // ########################################################################
+ // INITIALIZATION
+ // ########################################################################
+
+ /**
+ * @addtogroup publicInit
+ * @{
+ */
+
+ /**
+ * phpCAS client initializer.
+ * @note Only one of the phpCAS::client() and phpCAS::proxy functions should be
+ * called, only once, and before all other methods (except phpCAS::getVersion()
+ * and phpCAS::setDebug()).
+ *
+ * @param $server_version the version of the CAS server
+ * @param $server_hostname the hostname of the CAS server
+ * @param $server_port the port the CAS server is running on
+ * @param $server_uri the URI the CAS server is responding on
+ * @param $start_session Have phpCAS start PHP sessions (default true)
+ *
+ * @return a newly created CASClient object
+ */
+ function client($server_version,
+ $server_hostname,
+ $server_port,
+ $server_uri,
+ $start_session = true)
+ {
+ global $PHPCAS_CLIENT, $PHPCAS_INIT_CALL;
+
+ phpCAS::traceBegin();
+ if ( is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error($PHPCAS_INIT_CALL['method'].'() has already been called (at '.$PHPCAS_INIT_CALL['file'].':'.$PHPCAS_INIT_CALL['line'].')');
+ }
+ if ( gettype($server_version) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $server_version (should be `string\')');
+ }
+ if ( gettype($server_hostname) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $server_hostname (should be `string\')');
+ }
+ if ( gettype($server_port) != 'integer' ) {
+ phpCAS::error('type mismatched for parameter $server_port (should be `integer\')');
+ }
+ if ( gettype($server_uri) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $server_uri (should be `string\')');
+ }
+
+ // store where the initializer is called from
+ $dbg = phpCAS::backtrace();
+ $PHPCAS_INIT_CALL = array('done' => TRUE,
+ 'file' => $dbg[0]['file'],
+ 'line' => $dbg[0]['line'],
+ 'method' => __CLASS__.'::'.__FUNCTION__);
+
+ // initialize the global object $PHPCAS_CLIENT
+ $PHPCAS_CLIENT = new CASClient($server_version,FALSE/*proxy*/,$server_hostname,$server_port,$server_uri,$start_session);
+ phpCAS::traceEnd();
+ }
+
+ /**
+ * phpCAS proxy initializer.
+ * @note Only one of the phpCAS::client() and phpCAS::proxy functions should be
+ * called, only once, and before all other methods (except phpCAS::getVersion()
+ * and phpCAS::setDebug()).
+ *
+ * @param $server_version the version of the CAS server
+ * @param $server_hostname the hostname of the CAS server
+ * @param $server_port the port the CAS server is running on
+ * @param $server_uri the URI the CAS server is responding on
+ * @param $start_session Have phpCAS start PHP sessions (default true)
+ *
+ * @return a newly created CASClient object
+ */
+ function proxy($server_version,
+ $server_hostname,
+ $server_port,
+ $server_uri,
+ $start_session = true)
+ {
+ global $PHPCAS_CLIENT, $PHPCAS_INIT_CALL;
+
+ phpCAS::traceBegin();
+ if ( is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error($PHPCAS_INIT_CALL['method'].'() has already been called (at '.$PHPCAS_INIT_CALL['file'].':'.$PHPCAS_INIT_CALL['line'].')');
+ }
+ if ( gettype($server_version) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $server_version (should be `string\')');
+ }
+ if ( gettype($server_hostname) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $server_hostname (should be `string\')');
+ }
+ if ( gettype($server_port) != 'integer' ) {
+ phpCAS::error('type mismatched for parameter $server_port (should be `integer\')');
+ }
+ if ( gettype($server_uri) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $server_uri (should be `string\')');
+ }
+
+ // store where the initialzer is called from
+ $dbg = phpCAS::backtrace();
+ $PHPCAS_INIT_CALL = array('done' => TRUE,
+ 'file' => $dbg[0]['file'],
+ 'line' => $dbg[0]['line'],
+ 'method' => __CLASS__.'::'.__FUNCTION__);
+
+ // initialize the global object $PHPCAS_CLIENT
+ $PHPCAS_CLIENT = new CASClient($server_version,TRUE/*proxy*/,$server_hostname,$server_port,$server_uri,$start_session);
+ phpCAS::traceEnd();
+ }
+
+ /** @} */
+ // ########################################################################
+ // DEBUGGING
+ // ########################################################################
+
+ /**
+ * @addtogroup publicDebug
+ * @{
+ */
+
+ /**
+ * Set/unset debug mode
+ *
+ * @param $filename the name of the file used for logging, or FALSE to stop debugging.
+ */
+ function setDebug($filename='')
+ {
+ global $PHPCAS_DEBUG;
+
+ if ( $filename != FALSE && gettype($filename) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $dbg (should be FALSE or the name of the log file)');
+ }
+
+ if ( empty($filename) ) {
+ if ( preg_match('/^Win.*/',getenv('OS')) ) {
+ if ( isset($_ENV['TMP']) ) {
+ $debugDir = $_ENV['TMP'].'/';
+ } else if ( isset($_ENV['TEMP']) ) {
+ $debugDir = $_ENV['TEMP'].'/';
+ } else {
+ $debugDir = '';
+ }
+ } else {
+ $debugDir = DEFAULT_DEBUG_DIR;
+ }
+ $filename = $debugDir . 'phpCAS.log';
+ }
+
+ if ( empty($PHPCAS_DEBUG['unique_id']) ) {
+ $PHPCAS_DEBUG['unique_id'] = substr(strtoupper(md5(uniqid(''))),0,4);
+ }
+
+ $PHPCAS_DEBUG['filename'] = $filename;
+
+ phpCAS::trace('START ******************');
+ }
+
+ /** @} */
+ /**
+ * @addtogroup internalDebug
+ * @{
+ */
+
+ /**
+ * This method is a wrapper for debug_backtrace() that is not available
+ * in all PHP versions (>= 4.3.0 only)
+ */
+ function backtrace()
+ {
+ if ( function_exists('debug_backtrace') ) {
+ return debug_backtrace();
+ } else {
+ // poor man's hack ... but it does work ...
+ return array();
+ }
+ }
+
+ /**
+ * Logs a string in debug mode.
+ *
+ * @param $str the string to write
+ *
+ * @private
+ */
+ function log($str)
+ {
+ $indent_str = ".";
+ global $PHPCAS_DEBUG;
+
+ if ( $PHPCAS_DEBUG['filename'] ) {
+ for ($i=0;$i<$PHPCAS_DEBUG['indent'];$i++) {
+ $indent_str .= '| ';
+ }
+ error_log($PHPCAS_DEBUG['unique_id'].' '.$indent_str.$str."\n",3,$PHPCAS_DEBUG['filename']);
+ }
+
+ }
+
+ /**
+ * This method is used by interface methods to print an error and where the function
+ * was originally called from.
+ *
+ * @param $msg the message to print
+ *
+ * @private
+ */
+ function error($msg)
+ {
+ $dbg = phpCAS::backtrace();
+ $function = '?';
+ $file = '?';
+ $line = '?';
+ if ( is_array($dbg) ) {
+ for ( $i=1; $i<sizeof($dbg); $i++) {
+ if ( is_array($dbg[$i]) ) {
+ if ( $dbg[$i]['class'] == __CLASS__ ) {
+ $function = $dbg[$i]['function'];
+ $file = $dbg[$i]['file'];
+ $line = $dbg[$i]['line'];
+ }
+ }
+ }
+ }
+ echo "<br />\n<b>phpCAS error</b>: <font color=\"FF0000\"><b>".__CLASS__."::".$function.'(): '.htmlentities($msg)."</b></font> in <b>".$file."</b> on line <b>".$line."</b><br />\n";
+ phpCAS::trace($msg);
+ phpCAS::traceExit();
+ exit();
+ }
+
+ /**
+ * This method is used to log something in debug mode.
+ */
+ function trace($str)
+ {
+ $dbg = phpCAS::backtrace();
+ phpCAS::log($str.' ['.basename($dbg[1]['file']).':'.$dbg[1]['line'].']');
+ }
+
+ /**
+ * This method is used to indicate the start of the execution of a function in debug mode.
+ */
+ function traceBegin()
+ {
+ global $PHPCAS_DEBUG;
+
+ $dbg = phpCAS::backtrace();
+ $str = '=> ';
+ if ( !empty($dbg[2]['class']) ) {
+ $str .= $dbg[2]['class'].'::';
+ }
+ $str .= $dbg[2]['function'].'(';
+ if ( is_array($dbg[2]['args']) ) {
+ foreach ($dbg[2]['args'] as $index => $arg) {
+ if ( $index != 0 ) {
+ $str .= ', ';
+ }
+ $str .= str_replace("\n","",var_export($arg,TRUE));
+ }
+ }
+ $str .= ') ['.basename($dbg[2]['file']).':'.$dbg[2]['line'].']';
+ phpCAS::log($str);
+ $PHPCAS_DEBUG['indent'] ++;
+ }
+
+ /**
+ * This method is used to indicate the end of the execution of a function in debug mode.
+ *
+ * @param $res the result of the function
+ */
+ function traceEnd($res='')
+ {
+ global $PHPCAS_DEBUG;
+
+ $PHPCAS_DEBUG['indent'] --;
+ $dbg = phpCAS::backtrace();
+ $str = '';
+ $str .= '<= '.str_replace("\n","",var_export($res,TRUE));
+ phpCAS::log($str);
+ }
+
+ /**
+ * This method is used to indicate the end of the execution of the program
+ */
+ function traceExit()
+ {
+ global $PHPCAS_DEBUG;
+
+ phpCAS::log('exit()');
+ while ( $PHPCAS_DEBUG['indent'] > 0 ) {
+ phpCAS::log('-');
+ $PHPCAS_DEBUG['indent'] --;
+ }
+ }
+
+ /** @} */
+ // ########################################################################
+ // INTERNATIONALIZATION
+ // ########################################################################
+ /**
+ * @addtogroup publicLang
+ * @{
+ */
+
+ /**
+ * This method is used to set the language used by phpCAS.
+ * @note Can be called only once.
+ *
+ * @param $lang a string representing the language.
+ *
+ * @sa PHPCAS_LANG_FRENCH, PHPCAS_LANG_ENGLISH
+ */
+ function setLang($lang)
+ {
+ global $PHPCAS_CLIENT;
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
+ }
+ if ( gettype($lang) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $lang (should be `string\')');
+ }
+ $PHPCAS_CLIENT->setLang($lang);
+ }
+
+ /** @} */
+ // ########################################################################
+ // VERSION
+ // ########################################################################
+ /**
+ * @addtogroup public
+ * @{
+ */
+
+ /**
+ * This method returns the phpCAS version.
+ *
+ * @return the phpCAS version.
+ */
+ function getVersion()
+ {
+ return PHPCAS_VERSION;
+ }
+
+ /** @} */
+ // ########################################################################
+ // HTML OUTPUT
+ // ########################################################################
+ /**
+ * @addtogroup publicOutput
+ * @{
+ */
+
+ /**
+ * This method sets the HTML header used for all outputs.
+ *
+ * @param $header the HTML header.
+ */
+ function setHTMLHeader($header)
+ {
+ global $PHPCAS_CLIENT;
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
+ }
+ if ( gettype($header) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $header (should be `string\')');
+ }
+ $PHPCAS_CLIENT->setHTMLHeader($header);
+ }
+
+ /**
+ * This method sets the HTML footer used for all outputs.
+ *
+ * @param $footer the HTML footer.
+ */
+ function setHTMLFooter($footer)
+ {
+ global $PHPCAS_CLIENT;
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
+ }
+ if ( gettype($footer) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $footer (should be `string\')');
+ }
+ $PHPCAS_CLIENT->setHTMLFooter($footer);
+ }
+
+ /** @} */
+ // ########################################################################
+ // PGT STORAGE
+ // ########################################################################
+ /**
+ * @addtogroup publicPGTStorage
+ * @{
+ */
+
+ /**
+ * This method is used to tell phpCAS to store the response of the
+ * CAS server to PGT requests onto the filesystem.
+ *
+ * @param $format the format used to store the PGT's (`plain' and `xml' allowed)
+ * @param $path the path where the PGT's should be stored
+ */
+ function setPGTStorageFile($format='',
+ $path='')
+ {
+ global $PHPCAS_CLIENT,$PHPCAS_AUTH_CHECK_CALL;
+
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()');
+ }
+ if ( !$PHPCAS_CLIENT->isProxy() ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()');
+ }
+ if ( $PHPCAS_AUTH_CHECK_CALL['done'] ) {
+ phpCAS::error('this method should only be called before '.$PHPCAS_AUTH_CHECK_CALL['method'].'() (called at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].')');
+ }
+ if ( gettype($format) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $format (should be `string\')');
+ }
+ if ( gettype($path) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $format (should be `string\')');
+ }
+ $PHPCAS_CLIENT->setPGTStorageFile($format,$path);
+ phpCAS::traceEnd();
+ }
+
+ /**
+ * This method is used to tell phpCAS to store the response of the
+ * CAS server to PGT requests into a database.
+ * @note The connection to the database is done only when needed.
+ * As a consequence, bad parameters are detected only when
+ * initializing PGT storage, except in debug mode.
+ *
+ * @param $user the user to access the data with
+ * @param $password the user's password
+ * @param $database_type the type of the database hosting the data
+ * @param $hostname the server hosting the database
+ * @param $port the port the server is listening on
+ * @param $database the name of the database
+ * @param $table the name of the table storing the data
+ */
+ function setPGTStorageDB($user,
+ $password,
+ $database_type='',
+ $hostname='',
+ $port=0,
+ $database='',
+ $table='')
+ {
+ global $PHPCAS_CLIENT,$PHPCAS_AUTH_CHECK_CALL;
+
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()');
+ }
+ if ( !$PHPCAS_CLIENT->isProxy() ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()');
+ }
+ if ( $PHPCAS_AUTH_CHECK_CALL['done'] ) {
+ phpCAS::error('this method should only be called before '.$PHPCAS_AUTH_CHECK_CALL['method'].'() (called at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].')');
+ }
+ if ( gettype($user) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $user (should be `string\')');
+ }
+ if ( gettype($password) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $password (should be `string\')');
+ }
+ if ( gettype($database_type) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $database_type (should be `string\')');
+ }
+ if ( gettype($hostname) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $hostname (should be `string\')');
+ }
+ if ( gettype($port) != 'integer' ) {
+ phpCAS::error('type mismatched for parameter $port (should be `integer\')');
+ }
+ if ( gettype($database) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $database (should be `string\')');
+ }
+ if ( gettype($table) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $table (should be `string\')');
+ }
+ $PHPCAS_CLIENT->setPGTStorageDB($user,$password,$database_type,$hostname,$port,$database,$table);
+ phpCAS::traceEnd();
+ }
+
+ /** @} */
+ // ########################################################################
+ // ACCESS TO EXTERNAL SERVICES
+ // ########################################################################
+ /**
+ * @addtogroup publicServices
+ * @{
+ */
+
+ /**
+ * This method is used to access an HTTP[S] service.
+ *
+ * @param $url the service to access.
+ * @param $err_code an error code Possible values are PHPCAS_SERVICE_OK (on
+ * success), PHPCAS_SERVICE_PT_NO_SERVER_RESPONSE, PHPCAS_SERVICE_PT_BAD_SERVER_RESPONSE,
+ * PHPCAS_SERVICE_PT_FAILURE, PHPCAS_SERVICE_NOT AVAILABLE.
+ * @param $output the output of the service (also used to give an error
+ * message on failure).
+ *
+ * @return TRUE on success, FALSE otherwise (in this later case, $err_code
+ * gives the reason why it failed and $output contains an error message).
+ */
+ function serviceWeb($url,&$err_code,&$output)
+ {
+ global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL;
+
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()');
+ }
+ if ( !$PHPCAS_CLIENT->isProxy() ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()');
+ }
+ if ( !$PHPCAS_AUTH_CHECK_CALL['done'] ) {
+ phpCAS::error('this method should only be called after the programmer is sure the user has been authenticated (by calling '.__CLASS__.'::checkAuthentication() or '.__CLASS__.'::forceAuthentication()');
+ }
+ if ( !$PHPCAS_AUTH_CHECK_CALL['result'] ) {
+ phpCAS::error('authentication was checked (by '.$PHPCAS_AUTH_CHECK_CALL['method'].'() at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].') but the method returned FALSE');
+ }
+ if ( gettype($url) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $url (should be `string\')');
+ }
+
+ $res = $PHPCAS_CLIENT->serviceWeb($url,$err_code,$output);
+
+ phpCAS::traceEnd($res);
+ return $res;
+ }
+
+ /**
+ * This method is used to access an IMAP/POP3/NNTP service.
+ *
+ * @param $url a string giving the URL of the service, including the mailing box
+ * for IMAP URLs, as accepted by imap_open().
+ * @param $service a string giving for CAS retrieve Proxy ticket
+ * @param $flags options given to imap_open().
+ * @param $err_code an error code Possible values are PHPCAS_SERVICE_OK (on
+ * success), PHPCAS_SERVICE_PT_NO_SERVER_RESPONSE, PHPCAS_SERVICE_PT_BAD_SERVER_RESPONSE,
+ * PHPCAS_SERVICE_PT_FAILURE, PHPCAS_SERVICE_NOT AVAILABLE.
+ * @param $err_msg an error message on failure
+ * @param $pt the Proxy Ticket (PT) retrieved from the CAS server to access the URL
+ * on success, FALSE on error).
+ *
+ * @return an IMAP stream on success, FALSE otherwise (in this later case, $err_code
+ * gives the reason why it failed and $err_msg contains an error message).
+ */
+ function serviceMail($url,$service,$flags,&$err_code,&$err_msg,&$pt)
+ {
+ global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL;
+
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()');
+ }
+ if ( !$PHPCAS_CLIENT->isProxy() ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()');
+ }
+ if ( !$PHPCAS_AUTH_CHECK_CALL['done'] ) {
+ phpCAS::error('this method should only be called after the programmer is sure the user has been authenticated (by calling '.__CLASS__.'::checkAuthentication() or '.__CLASS__.'::forceAuthentication()');
+ }
+ if ( !$PHPCAS_AUTH_CHECK_CALL['result'] ) {
+ phpCAS::error('authentication was checked (by '.$PHPCAS_AUTH_CHECK_CALL['method'].'() at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].') but the method returned FALSE');
+ }
+ if ( gettype($url) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $url (should be `string\')');
+ }
+
+ if ( gettype($flags) != 'integer' ) {
+ phpCAS::error('type mismatched for parameter $flags (should be `integer\')');
+ }
+
+ $res = $PHPCAS_CLIENT->serviceMail($url,$service,$flags,$err_code,$err_msg,$pt);
+
+ phpCAS::traceEnd($res);
+ return $res;
+ }
+
+ /** @} */
+ // ########################################################################
+ // AUTHENTICATION
+ // ########################################################################
+ /**
+ * @addtogroup publicAuth
+ * @{
+ */
+
+ /**
+ * Set the times authentication will be cached before really accessing the CAS server in gateway mode:
+ * - -1: check only once, and then never again (until you pree login)
+ * - 0: always check
+ * - n: check every "n" time
+ *
+ * @param $n an integer.
+ */
+ function setCacheTimesForAuthRecheck($n)
+ {
+ global $PHPCAS_CLIENT;
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
+ }
+ if ( gettype($n) != 'integer' ) {
+ phpCAS::error('type mismatched for parameter $header (should be `string\')');
+ }
+ $PHPCAS_CLIENT->setCacheTimesForAuthRecheck($n);
+ }
+
+ /**
+ * This method is called to check if the user is authenticated (use the gateway feature).
+ * @return TRUE when the user is authenticated; otherwise FALSE.
+ */
+ function checkAuthentication()
+ {
+ global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL;
+
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
+ }
+
+ $auth = $PHPCAS_CLIENT->checkAuthentication();
+
+ // store where the authentication has been checked and the result
+ $dbg = phpCAS::backtrace();
+ $PHPCAS_AUTH_CHECK_CALL = array('done' => TRUE,
+ 'file' => $dbg[0]['file'],
+ 'line' => $dbg[0]['line'],
+ 'method' => __CLASS__.'::'.__FUNCTION__,
+ 'result' => $auth );
+ phpCAS::traceEnd($auth);
+ return $auth;
+ }
+
+ /**
+ * This method is called to force authentication if the user was not already
+ * authenticated. If the user is not authenticated, halt by redirecting to
+ * the CAS server.
+ */
+ function forceAuthentication()
+ {
+ global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL;
+
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
+ }
+
+ $auth = $PHPCAS_CLIENT->forceAuthentication();
+
+ // store where the authentication has been checked and the result
+ $dbg = phpCAS::backtrace();
+ $PHPCAS_AUTH_CHECK_CALL = array('done' => TRUE,
+ 'file' => $dbg[0]['file'],
+ 'line' => $dbg[0]['line'],
+ 'method' => __CLASS__.'::'.__FUNCTION__,
+ 'result' => $auth );
+
+ if ( !$auth ) {
+ phpCAS::trace('user is not authenticated, redirecting to the CAS server');
+ $PHPCAS_CLIENT->forceAuthentication();
+ } else {
+ phpCAS::trace('no need to authenticate (user `'.phpCAS::getUser().'\' is already authenticated)');
+ }
+
+ phpCAS::traceEnd();
+ return $auth;
+ }
+
+ /**
+ * This method is called to renew the authentication.
+ **/
+ function renewAuthentication() {
+ global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL;
+
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should not be called before'.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
+ }
+
+ // store where the authentication has been checked and the result
+ $dbg = phpCAS::backtrace();
+ $PHPCAS_AUTH_CHECK_CALL = array('done' => TRUE, 'file' => $dbg[0]['file'], 'line' => $dbg[0]['line'], 'method' => __CLASS__.'::'.__FUNCTION__, 'result' => $auth );
+
+ $PHPCAS_CLIENT->renewAuthentication();
+ phpCAS::traceEnd();
+ }
+
+ /**
+ * This method has been left from version 0.4.1 for compatibility reasons.
+ */
+ function authenticate()
+ {
+ phpCAS::error('this method is deprecated. You should use '.__CLASS__.'::forceAuthentication() instead');
+ }
+
+ /**
+ * This method is called to check if the user is authenticated (previously or by
+ * tickets given in the URL).
+ *
+ * @return TRUE when the user is authenticated.
+ */
+ function isAuthenticated()
+ {
+ global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL;
+
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
+ }
+
+ // call the isAuthenticated method of the global $PHPCAS_CLIENT object
+ $auth = $PHPCAS_CLIENT->isAuthenticated();
+
+ // store where the authentication has been checked and the result
+ $dbg = phpCAS::backtrace();
+ $PHPCAS_AUTH_CHECK_CALL = array('done' => TRUE,
+ 'file' => $dbg[0]['file'],
+ 'line' => $dbg[0]['line'],
+ 'method' => __CLASS__.'::'.__FUNCTION__,
+ 'result' => $auth );
+ phpCAS::traceEnd($auth);
+ return $auth;
+ }
+
+ /**
+ * Checks whether authenticated based on $_SESSION. Useful to avoid
+ * server calls.
+ * @return true if authenticated, false otherwise.
+ * @since 0.4.22 by Brendan Arnold
+ */
+ function isSessionAuthenticated ()
+ {
+ global $PHPCAS_CLIENT;
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
+ }
+ return($PHPCAS_CLIENT->isSessionAuthenticated());
+ }
+
+ /**
+ * This method returns the CAS user's login name.
+ * @warning should not be called only after phpCAS::forceAuthentication()
+ * or phpCAS::checkAuthentication().
+ *
+ * @return the login name of the authenticated user
+ */
+ function getUser()
+ {
+ global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL;
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
+ }
+ if ( !$PHPCAS_AUTH_CHECK_CALL['done'] ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::forceAuthentication() or '.__CLASS__.'::isAuthenticated()');
+ }
+ if ( !$PHPCAS_AUTH_CHECK_CALL['result'] ) {
+ phpCAS::error('authentication was checked (by '.$PHPCAS_AUTH_CHECK_CALL['method'].'() at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].') but the method returned FALSE');
+ }
+ return $PHPCAS_CLIENT->getUser();
+ }
+
+ /**
+ * This method returns the CAS user's login name.
+ * @warning should not be called only after phpCAS::forceAuthentication()
+ * or phpCAS::checkAuthentication().
+ *
+ * @return the login name of the authenticated user
+ */
+ function getAttributes()
+ {
+ global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL;
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
+ }
+ if ( !$PHPCAS_AUTH_CHECK_CALL['done'] ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::forceAuthentication() or '.__CLASS__.'::isAuthenticated()');
+ }
+ if ( !$PHPCAS_AUTH_CHECK_CALL['result'] ) {
+ phpCAS::error('authentication was checked (by '.$PHPCAS_AUTH_CHECK_CALL['method'].'() at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].') but the method returned FALSE');
+ }
+ return $PHPCAS_CLIENT->getAttributes();
+ }
+ /**
+ * Handle logout requests.
+ */
+ function handleLogoutRequests($check_client=true, $allowed_clients=false)
+ {
+ global $PHPCAS_CLIENT;
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
+ }
+ return($PHPCAS_CLIENT->handleLogoutRequests($check_client, $allowed_clients));
+ }
+
+ /**
+ * This method returns the URL to be used to login.
+ * or phpCAS::isAuthenticated().
+ *
+ * @return the login name of the authenticated user
+ */
+ function getServerLoginURL()
+ {
+ global $PHPCAS_CLIENT;
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
+ }
+ return $PHPCAS_CLIENT->getServerLoginURL();
+ }
+
+ /**
+ * Set the login URL of the CAS server.
+ * @param $url the login URL
+ * @since 0.4.21 by Wyman Chan
+ */
+ function setServerLoginURL($url='')
+ {
+ global $PHPCAS_CLIENT;
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after
+ '.__CLASS__.'::client()');
+ }
+ if ( gettype($url) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $url (should be
+ `string\')');
+ }
+ $PHPCAS_CLIENT->setServerLoginURL($url);
+ phpCAS::traceEnd();
+ }
+
+
+ /**
+ * Set the serviceValidate URL of the CAS server.
+ * @param $url the serviceValidate URL
+ * @since 1.1.0 by Joachim Fritschi
+ */
+ function setServerServiceValidateURL($url='')
+ {
+ global $PHPCAS_CLIENT;
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after
+ '.__CLASS__.'::client()');
+ }
+ if ( gettype($url) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $url (should be
+ `string\')');
+ }
+ $PHPCAS_CLIENT->setServerServiceValidateURL($url);
+ phpCAS::traceEnd();
+ }
+
+
+ /**
+ * Set the proxyValidate URL of the CAS server.
+ * @param $url the proxyValidate URL
+ * @since 1.1.0 by Joachim Fritschi
+ */
+ function setServerProxyValidateURL($url='')
+ {
+ global $PHPCAS_CLIENT;
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after
+ '.__CLASS__.'::client()');
+ }
+ if ( gettype($url) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $url (should be
+ `string\')');
+ }
+ $PHPCAS_CLIENT->setServerProxyValidateURL($url);
+ phpCAS::traceEnd();
+ }
+
+ /**
+ * Set the samlValidate URL of the CAS server.
+ * @param $url the samlValidate URL
+ * @since 1.1.0 by Joachim Fritschi
+ */
+ function setServerSamlValidateURL($url='')
+ {
+ global $PHPCAS_CLIENT;
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after
+ '.__CLASS__.'::client()');
+ }
+ if ( gettype($url) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $url (should be
+ `string\')');
+ }
+ $PHPCAS_CLIENT->setServerSamlValidateURL($url);
+ phpCAS::traceEnd();
+ }
+
+ /**
+ * This method returns the URL to be used to login.
+ * or phpCAS::isAuthenticated().
+ *
+ * @return the login name of the authenticated user
+ */
+ function getServerLogoutURL()
+ {
+ global $PHPCAS_CLIENT;
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
+ }
+ return $PHPCAS_CLIENT->getServerLogoutURL();
+ }
+
+ /**
+ * Set the logout URL of the CAS server.
+ * @param $url the logout URL
+ * @since 0.4.21 by Wyman Chan
+ */
+ function setServerLogoutURL($url='')
+ {
+ global $PHPCAS_CLIENT;
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after
+ '.__CLASS__.'::client()');
+ }
+ if ( gettype($url) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $url (should be
+ `string\')');
+ }
+ $PHPCAS_CLIENT->setServerLogoutURL($url);
+ phpCAS::traceEnd();
+ }
+
+ /**
+ * This method is used to logout from CAS.
+ * @params $params an array that contains the optional url and service parameters that will be passed to the CAS server
+ * @public
+ */
+ function logout($params = "") {
+ global $PHPCAS_CLIENT;
+ phpCAS::traceBegin();
+ if (!is_object($PHPCAS_CLIENT)) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()');
+ }
+ $parsedParams = array();
+ if ($params != "") {
+ if (is_string($params)) {
+ phpCAS::error('method `phpCAS::logout($url)\' is now deprecated, use `phpCAS::logoutWithUrl($url)\' instead');
+ }
+ if (!is_array($params)) {
+ phpCAS::error('type mismatched for parameter $params (should be `array\')');
+ }
+ foreach ($params as $key => $value) {
+ if ($key != "service" && $key != "url") {
+ phpCAS::error('only `url\' and `service\' parameters are allowed for method `phpCAS::logout($params)\'');
+ }
+ $parsedParams[$key] = $value;
+ }
+ }
+ $PHPCAS_CLIENT->logout($parsedParams);
+ // never reached
+ phpCAS::traceEnd();
+ }
+
+ /**
+ * This method is used to logout from CAS. Halts by redirecting to the CAS server.
+ * @param $service a URL that will be transmitted to the CAS server
+ */
+ function logoutWithRedirectService($service) {
+ global $PHPCAS_CLIENT;
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()');
+ }
+ if (!is_string($service)) {
+ phpCAS::error('type mismatched for parameter $service (should be `string\')');
+ }
+ $PHPCAS_CLIENT->logout(array("service" => $service));
+ // never reached
+ phpCAS::traceEnd();
+ }
+
+ /**
+ * This method is used to logout from CAS. Halts by redirecting to the CAS server.
+ * @param $url a URL that will be transmitted to the CAS server
+ */
+ function logoutWithUrl($url) {
+ global $PHPCAS_CLIENT;
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()');
+ }
+ if (!is_string($url)) {
+ phpCAS::error('type mismatched for parameter $url (should be `string\')');
+ }
+ $PHPCAS_CLIENT->logout(array("url" => $url));
+ // never reached
+ phpCAS::traceEnd();
+ }
+
+ /**
+ * This method is used to logout from CAS. Halts by redirecting to the CAS server.
+ * @param $service a URL that will be transmitted to the CAS server
+ * @param $url a URL that will be transmitted to the CAS server
+ */
+ function logoutWithRedirectServiceAndUrl($service, $url) {
+ global $PHPCAS_CLIENT;
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()');
+ }
+ if (!is_string($service)) {
+ phpCAS::error('type mismatched for parameter $service (should be `string\')');
+ }
+ if (!is_string($url)) {
+ phpCAS::error('type mismatched for parameter $url (should be `string\')');
+ }
+ $PHPCAS_CLIENT->logout(array("service" => $service, "url" => $url));
+ // never reached
+ phpCAS::traceEnd();
+ }
+
+ /**
+ * Set the fixed URL that will be used by the CAS server to transmit the PGT.
+ * When this method is not called, a phpCAS script uses its own URL for the callback.
+ *
+ * @param $url the URL
+ */
+ function setFixedCallbackURL($url='')
+ {
+ global $PHPCAS_CLIENT;
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()');
+ }
+ if ( !$PHPCAS_CLIENT->isProxy() ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()');
+ }
+ if ( gettype($url) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $url (should be `string\')');
+ }
+ $PHPCAS_CLIENT->setCallbackURL($url);
+ phpCAS::traceEnd();
+ }
+
+ /**
+ * Set the fixed URL that will be set as the CAS service parameter. When this
+ * method is not called, a phpCAS script uses its own URL.
+ *
+ * @param $url the URL
+ */
+ function setFixedServiceURL($url)
+ {
+ global $PHPCAS_CLIENT;
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()');
+ }
+ if ( gettype($url) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $url (should be `string\')');
+ }
+ $PHPCAS_CLIENT->setURL($url);
+ phpCAS::traceEnd();
+ }
+
+ /**
+ * Get the URL that is set as the CAS service parameter.
+ */
+ function getServiceURL()
+ {
+ global $PHPCAS_CLIENT;
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()');
+ }
+ return($PHPCAS_CLIENT->getURL());
+ }
+
+ /**
+ * Retrieve a Proxy Ticket from the CAS server.
+ */
+ function retrievePT($target_service,&$err_code,&$err_msg)
+ {
+ global $PHPCAS_CLIENT;
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::proxy()');
+ }
+ if ( gettype($target_service) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $target_service(should be `string\')');
+ }
+ return($PHPCAS_CLIENT->retrievePT($target_service,$err_code,$err_msg));
+ }
+
+ /**
+ * Set the certificate of the CAS server.
+ *
+ * @param $cert the PEM certificate
+ */
+ function setCasServerCert($cert)
+ {
+ global $PHPCAS_CLIENT;
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()');
+ }
+ if ( gettype($cert) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $cert (should be `string\')');
+ }
+ $PHPCAS_CLIENT->setCasServerCert($cert);
+ phpCAS::traceEnd();
+ }
+
+ /**
+ * Set the certificate of the CAS server CA.
+ *
+ * @param $cert the CA certificate
+ */
+ function setCasServerCACert($cert)
+ {
+ global $PHPCAS_CLIENT;
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()');
+ }
+ if ( gettype($cert) != 'string' ) {
+ phpCAS::error('type mismatched for parameter $cert (should be `string\')');
+ }
+ $PHPCAS_CLIENT->setCasServerCACert($cert);
+ phpCAS::traceEnd();
+ }
+
+ /**
+ * Set no SSL validation for the CAS server.
+ */
+ function setNoCasServerValidation()
+ {
+ global $PHPCAS_CLIENT;
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()');
+ }
+ $PHPCAS_CLIENT->setNoCasServerValidation();
+ phpCAS::traceEnd();
+ }
+
+ /** @} */
+
+ /**
+ * Change CURL options.
+ * CURL is used to connect through HTTPS to CAS server
+ * @param $key the option key
+ * @param $value the value to set
+ */
+ function setExtraCurlOption($key, $value)
+ {
+ global $PHPCAS_CLIENT;
+ phpCAS::traceBegin();
+ if ( !is_object($PHPCAS_CLIENT) ) {
+ phpCAS::error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()');
+ }
+ $PHPCAS_CLIENT->setExtraCurlOption($key, $value);
+ phpCAS::traceEnd();
+ }
+
+}
+
+// ########################################################################
+// DOCUMENTATION
+// ########################################################################
+
+// ########################################################################
+// MAIN PAGE
+
+/**
+ * @mainpage
+ *
+ * The following pages only show the source documentation.
+ *
+ */
+
+// ########################################################################
+// MODULES DEFINITION
+
+/** @defgroup public User interface */
+
+/** @defgroup publicInit Initialization
+ * @ingroup public */
+
+/** @defgroup publicAuth Authentication
+ * @ingroup public */
+
+/** @defgroup publicServices Access to external services
+ * @ingroup public */
+
+/** @defgroup publicConfig Configuration
+ * @ingroup public */
+
+/** @defgroup publicLang Internationalization
+ * @ingroup publicConfig */
+
+/** @defgroup publicOutput HTML output
+ * @ingroup publicConfig */
+
+/** @defgroup publicPGTStorage PGT storage
+ * @ingroup publicConfig */
+
+/** @defgroup publicDebug Debugging
+ * @ingroup public */
+
+
+/** @defgroup internal Implementation */
+
+/** @defgroup internalAuthentication Authentication
+ * @ingroup internal */
+
+/** @defgroup internalBasic CAS Basic client features (CAS 1.0, Service Tickets)
+ * @ingroup internal */
+
+/** @defgroup internalProxy CAS Proxy features (CAS 2.0, Proxy Granting Tickets)
+ * @ingroup internal */
+
+/** @defgroup internalPGTStorage PGT storage
+ * @ingroup internalProxy */
+
+/** @defgroup internalPGTStorageDB PGT storage in a database
+ * @ingroup internalPGTStorage */
+
+/** @defgroup internalPGTStorageFile PGT storage on the filesystem
+ * @ingroup internalPGTStorage */
+
+/** @defgroup internalCallback Callback from the CAS server
+ * @ingroup internalProxy */
+
+/** @defgroup internalProxied CAS proxied client features (CAS 2.0, Proxy Tickets)
+ * @ingroup internal */
+
+/** @defgroup internalConfig Configuration
+ * @ingroup internal */
+
+/** @defgroup internalOutput HTML output
+ * @ingroup internalConfig */
+
+/** @defgroup internalLang Internationalization
+ * @ingroup internalConfig
+ *
+ * To add a new language:
+ * - 1. define a new constant PHPCAS_LANG_XXXXXX in CAS/CAS.php
+ * - 2. copy any file from CAS/languages to CAS/languages/XXXXXX.php
+ * - 3. Make the translations
+ */
+
+/** @defgroup internalDebug Debugging
+ * @ingroup internal */
+
+/** @defgroup internalMisc Miscellaneous
+ * @ingroup internal */
+
+// ########################################################################
+// EXAMPLES
+
+/**
+ * @example example_simple.php
+ */
+ /**
+ * @example example_proxy.php
+ */
+ /**
+ * @example example_proxy2.php
+ */
+ /**
+ * @example example_lang.php
+ */
+ /**
+ * @example example_html.php
+ */
+ /**
+ * @example example_file.php
+ */
+ /**
+ * @example example_db.php
+ */
+ /**
+ * @example example_service.php
+ */
+ /**
+ * @example example_session_proxy.php
+ */
+ /**
+ * @example example_session_service.php
+ */
+ /**
+ * @example example_gateway.php
+ */
+
+
+
+?>
diff --git a/plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-db.php b/plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-db.php index 00797b9c5..5a589e4b2 100644 --- a/plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-db.php +++ b/plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-db.php @@ -1,190 +1,190 @@ -<?php - -/** - * @file CAS/PGTStorage/pgt-db.php - * Basic class for PGT database storage - */ - -/** - * @class PGTStorageDB - * The PGTStorageDB class is a class for PGT database storage. An instance of - * this class is returned by CASClient::SetPGTStorageDB(). - * - * @author Pascal Aubry <pascal.aubry at univ-rennes1.fr> - * - * @ingroup internalPGTStorageDB - */ - -class PGTStorageDB extends PGTStorage -{ - /** - * @addtogroup internalPGTStorageDB - * @{ - */ - - /** - * a string representing a PEAR DB URL to connect to the database. Written by - * PGTStorageDB::PGTStorageDB(), read by getURL(). - * - * @hideinitializer - * @private - */ - var $_url=''; - - /** - * This method returns the PEAR DB URL to use to connect to the database. - * - * @return a PEAR DB URL - * - * @private - */ - function getURL() - { - return $this->_url; - } - - /** - * The handle of the connection to the database where PGT's are stored. Written by - * PGTStorageDB::init(), read by getLink(). - * - * @hideinitializer - * @private - */ - var $_link = null; - - /** - * This method returns the handle of the connection to the database where PGT's are - * stored. - * - * @return a handle of connection. - * - * @private - */ - function getLink() - { - return $this->_link; - } - - /** - * The name of the table where PGT's are stored. Written by - * PGTStorageDB::PGTStorageDB(), read by getTable(). - * - * @hideinitializer - * @private - */ - var $_table = ''; - - /** - * This method returns the name of the table where PGT's are stored. - * - * @return the name of a table. - * - * @private - */ - function getTable() - { - return $this->_table; - } - - // ######################################################################## - // DEBUGGING - // ######################################################################## - - /** - * This method returns an informational string giving the type of storage - * used by the object (used for debugging purposes). - * - * @return an informational string. - * @public - */ - function getStorageType() - { - return "database"; - } - - /** - * This method returns an informational string giving informations on the - * parameters of the storage.(used for debugging purposes). - * - * @public - */ - function getStorageInfo() - { - return 'url=`'.$this->getURL().'\', table=`'.$this->getTable().'\''; - } - - // ######################################################################## - // CONSTRUCTOR - // ######################################################################## - - /** - * The class constructor, called by CASClient::SetPGTStorageDB(). - * - * @param $cas_parent the CASClient instance that creates the object. - * @param $user the user to access the data with - * @param $password the user's password - * @param $database_type the type of the database hosting the data - * @param $hostname the server hosting the database - * @param $port the port the server is listening on - * @param $database the name of the database - * @param $table the name of the table storing the data - * - * @public - */ - function PGTStorageDB($cas_parent,$user,$password,$database_type,$hostname,$port,$database,$table) - { - phpCAS::traceBegin(); - - // call the ancestor's constructor - $this->PGTStorage($cas_parent); - - if ( empty($database_type) ) $database_type = CAS_PGT_STORAGE_DB_DEFAULT_DATABASE_TYPE; - if ( empty($hostname) ) $hostname = CAS_PGT_STORAGE_DB_DEFAULT_HOSTNAME; - if ( $port==0 ) $port = CAS_PGT_STORAGE_DB_DEFAULT_PORT; - if ( empty($database) ) $database = CAS_PGT_STORAGE_DB_DEFAULT_DATABASE; - if ( empty($table) ) $table = CAS_PGT_STORAGE_DB_DEFAULT_TABLE; - - // build and store the PEAR DB URL - $this->_url = $database_type.':'.'//'.$user.':'.$password.'@'.$hostname.':'.$port.'/'.$database; - - // XXX should use setURL and setTable - phpCAS::traceEnd(); - } - - // ######################################################################## - // INITIALIZATION - // ######################################################################## - - /** - * This method is used to initialize the storage. Halts on error. - * - * @public - */ - function init() - { - phpCAS::traceBegin(); - // if the storage has already been initialized, return immediatly - if ( $this->isInitialized() ) - return; - // call the ancestor's method (mark as initialized) - parent::init(); - - //include phpDB library (the test was introduced in release 0.4.8 for - //the integration into Tikiwiki). - if (!class_exists('DB')) { - include_once('DB.php'); - } - - // try to connect to the database - $this->_link = DB::connect($this->getURL()); - if ( DB::isError($this->_link) ) { - phpCAS::error('could not connect to database ('.DB::errorMessage($this->_link).')'); - } - var_dump($this->_link); - phpCAS::traceBEnd(); - } - - /** @} */ -} - +<?php
+
+/**
+ * @file CAS/PGTStorage/pgt-db.php
+ * Basic class for PGT database storage
+ */
+
+/**
+ * @class PGTStorageDB
+ * The PGTStorageDB class is a class for PGT database storage. An instance of
+ * this class is returned by CASClient::SetPGTStorageDB().
+ *
+ * @author Pascal Aubry <pascal.aubry at univ-rennes1.fr>
+ *
+ * @ingroup internalPGTStorageDB
+ */
+
+class PGTStorageDB extends PGTStorage
+{
+ /**
+ * @addtogroup internalPGTStorageDB
+ * @{
+ */
+
+ /**
+ * a string representing a PEAR DB URL to connect to the database. Written by
+ * PGTStorageDB::PGTStorageDB(), read by getURL().
+ *
+ * @hideinitializer
+ * @private
+ */
+ var $_url='';
+
+ /**
+ * This method returns the PEAR DB URL to use to connect to the database.
+ *
+ * @return a PEAR DB URL
+ *
+ * @private
+ */
+ function getURL()
+ {
+ return $this->_url;
+ }
+
+ /**
+ * The handle of the connection to the database where PGT's are stored. Written by
+ * PGTStorageDB::init(), read by getLink().
+ *
+ * @hideinitializer
+ * @private
+ */
+ var $_link = null;
+
+ /**
+ * This method returns the handle of the connection to the database where PGT's are
+ * stored.
+ *
+ * @return a handle of connection.
+ *
+ * @private
+ */
+ function getLink()
+ {
+ return $this->_link;
+ }
+
+ /**
+ * The name of the table where PGT's are stored. Written by
+ * PGTStorageDB::PGTStorageDB(), read by getTable().
+ *
+ * @hideinitializer
+ * @private
+ */
+ var $_table = '';
+
+ /**
+ * This method returns the name of the table where PGT's are stored.
+ *
+ * @return the name of a table.
+ *
+ * @private
+ */
+ function getTable()
+ {
+ return $this->_table;
+ }
+
+ // ########################################################################
+ // DEBUGGING
+ // ########################################################################
+
+ /**
+ * This method returns an informational string giving the type of storage
+ * used by the object (used for debugging purposes).
+ *
+ * @return an informational string.
+ * @public
+ */
+ function getStorageType()
+ {
+ return "database";
+ }
+
+ /**
+ * This method returns an informational string giving informations on the
+ * parameters of the storage.(used for debugging purposes).
+ *
+ * @public
+ */
+ function getStorageInfo()
+ {
+ return 'url=`'.$this->getURL().'\', table=`'.$this->getTable().'\'';
+ }
+
+ // ########################################################################
+ // CONSTRUCTOR
+ // ########################################################################
+
+ /**
+ * The class constructor, called by CASClient::SetPGTStorageDB().
+ *
+ * @param $cas_parent the CASClient instance that creates the object.
+ * @param $user the user to access the data with
+ * @param $password the user's password
+ * @param $database_type the type of the database hosting the data
+ * @param $hostname the server hosting the database
+ * @param $port the port the server is listening on
+ * @param $database the name of the database
+ * @param $table the name of the table storing the data
+ *
+ * @public
+ */
+ function PGTStorageDB($cas_parent,$user,$password,$database_type,$hostname,$port,$database,$table)
+ {
+ phpCAS::traceBegin();
+
+ // call the ancestor's constructor
+ $this->PGTStorage($cas_parent);
+
+ if ( empty($database_type) ) $database_type = CAS_PGT_STORAGE_DB_DEFAULT_DATABASE_TYPE;
+ if ( empty($hostname) ) $hostname = CAS_PGT_STORAGE_DB_DEFAULT_HOSTNAME;
+ if ( $port==0 ) $port = CAS_PGT_STORAGE_DB_DEFAULT_PORT;
+ if ( empty($database) ) $database = CAS_PGT_STORAGE_DB_DEFAULT_DATABASE;
+ if ( empty($table) ) $table = CAS_PGT_STORAGE_DB_DEFAULT_TABLE;
+
+ // build and store the PEAR DB URL
+ $this->_url = $database_type.':'.'//'.$user.':'.$password.'@'.$hostname.':'.$port.'/'.$database;
+
+ // XXX should use setURL and setTable
+ phpCAS::traceEnd();
+ }
+
+ // ########################################################################
+ // INITIALIZATION
+ // ########################################################################
+
+ /**
+ * This method is used to initialize the storage. Halts on error.
+ *
+ * @public
+ */
+ function init()
+ {
+ phpCAS::traceBegin();
+ // if the storage has already been initialized, return immediatly
+ if ( $this->isInitialized() )
+ return;
+ // call the ancestor's method (mark as initialized)
+ parent::init();
+
+ //include phpDB library (the test was introduced in release 0.4.8 for
+ //the integration into Tikiwiki).
+ if (!class_exists('DB')) {
+ include_once('DB.php');
+ }
+
+ // try to connect to the database
+ $this->_link = DB::connect($this->getURL());
+ if ( DB::isError($this->_link) ) {
+ phpCAS::error('could not connect to database ('.DB::errorMessage($this->_link).')');
+ }
+ var_dump($this->_link);
+ phpCAS::traceBEnd();
+ }
+
+ /** @} */
+}
+
?>
\ No newline at end of file diff --git a/plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-file.php b/plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-file.php index d48a60d67..bc07485b8 100644 --- a/plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-file.php +++ b/plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-file.php @@ -1,249 +1,249 @@ -<?php - -/** - * @file CAS/PGTStorage/pgt-file.php - * Basic class for PGT file storage - */ - -/** - * @class PGTStorageFile - * The PGTStorageFile class is a class for PGT file storage. An instance of - * this class is returned by CASClient::SetPGTStorageFile(). - * - * @author Pascal Aubry <pascal.aubry at univ-rennes1.fr> - * - * @ingroup internalPGTStorageFile - */ - -class PGTStorageFile extends PGTStorage -{ - /** - * @addtogroup internalPGTStorageFile - * @{ - */ - - /** - * a string telling where PGT's should be stored on the filesystem. Written by - * PGTStorageFile::PGTStorageFile(), read by getPath(). - * - * @private - */ - var $_path; - - /** - * This method returns the name of the directory where PGT's should be stored - * on the filesystem. - * - * @return the name of a directory (with leading and trailing '/') - * - * @private - */ - function getPath() - { - return $this->_path; - } - - /** - * a string telling the format to use to store PGT's (plain or xml). Written by - * PGTStorageFile::PGTStorageFile(), read by getFormat(). - * - * @private - */ - var $_format; - - /** - * This method returns the format to use when storing PGT's on the filesystem. - * - * @return a string corresponding to the format used (plain or xml). - * - * @private - */ - function getFormat() - { - return $this->_format; - } - - // ######################################################################## - // DEBUGGING - // ######################################################################## - - /** - * This method returns an informational string giving the type of storage - * used by the object (used for debugging purposes). - * - * @return an informational string. - * @public - */ - function getStorageType() - { - return "file"; - } - - /** - * This method returns an informational string giving informations on the - * parameters of the storage.(used for debugging purposes). - * - * @return an informational string. - * @public - */ - function getStorageInfo() - { - return 'path=`'.$this->getPath().'\', format=`'.$this->getFormat().'\''; - } - - // ######################################################################## - // CONSTRUCTOR - // ######################################################################## - - /** - * The class constructor, called by CASClient::SetPGTStorageFile(). - * - * @param $cas_parent the CASClient instance that creates the object. - * @param $format the format used to store the PGT's (`plain' and `xml' allowed). - * @param $path the path where the PGT's should be stored - * - * @public - */ - function PGTStorageFile($cas_parent,$format,$path) - { - phpCAS::traceBegin(); - // call the ancestor's constructor - $this->PGTStorage($cas_parent); - - if (empty($format) ) $format = CAS_PGT_STORAGE_FILE_DEFAULT_FORMAT; - if (empty($path) ) $path = CAS_PGT_STORAGE_FILE_DEFAULT_PATH; - - // check that the path is an absolute path - if (getenv("OS")=="Windows_NT"){ - - if (!preg_match('`^[a-zA-Z]:`', $path)) { - phpCAS::error('an absolute path is needed for PGT storage to file'); - } - - } - else - { - - if ( $path[0] != '/' ) { - phpCAS::error('an absolute path is needed for PGT storage to file'); - } - - // store the path (with a leading and trailing '/') - $path = preg_replace('|[/]*$|','/',$path); - $path = preg_replace('|^[/]*|','/',$path); - } - - $this->_path = $path; - // check the format and store it - switch ($format) { - case CAS_PGT_STORAGE_FILE_FORMAT_PLAIN: - case CAS_PGT_STORAGE_FILE_FORMAT_XML: - $this->_format = $format; - break; - default: - phpCAS::error('unknown PGT file storage format (`'.CAS_PGT_STORAGE_FILE_FORMAT_PLAIN.'\' and `'.CAS_PGT_STORAGE_FILE_FORMAT_XML.'\' allowed)'); - } - phpCAS::traceEnd(); - } - - // ######################################################################## - // INITIALIZATION - // ######################################################################## - - /** - * This method is used to initialize the storage. Halts on error. - * - * @public - */ - function init() - { - phpCAS::traceBegin(); - // if the storage has already been initialized, return immediatly - if ( $this->isInitialized() ) - return; - // call the ancestor's method (mark as initialized) - parent::init(); - phpCAS::traceEnd(); - } - - // ######################################################################## - // PGT I/O - // ######################################################################## - - /** - * This method returns the filename corresponding to a PGT Iou. - * - * @param $pgt_iou the PGT iou. - * - * @return a filename - * @private - */ - function getPGTIouFilename($pgt_iou) - { - phpCAS::traceBegin(); - $filename = $this->getPath().$pgt_iou.'.'.$this->getFormat(); - phpCAS::traceEnd($filename); - return $filename; - } - - /** - * This method stores a PGT and its corresponding PGT Iou into a file. Echoes a - * warning on error. - * - * @param $pgt the PGT - * @param $pgt_iou the PGT iou - * - * @public - */ - function write($pgt,$pgt_iou) - { - phpCAS::traceBegin(); - $fname = $this->getPGTIouFilename($pgt_iou); - if ( $f=fopen($fname,"w") ) { - if ( fputs($f,$pgt) === FALSE ) { - phpCAS::error('could not write PGT to `'.$fname.'\''); - } - fclose($f); - } else { - phpCAS::error('could not open `'.$fname.'\''); - } - phpCAS::traceEnd(); - } - - /** - * This method reads a PGT corresponding to a PGT Iou and deletes the - * corresponding file. - * - * @param $pgt_iou the PGT iou - * - * @return the corresponding PGT, or FALSE on error - * - * @public - */ - function read($pgt_iou) - { - phpCAS::traceBegin(); - $pgt = FALSE; - $fname = $this->getPGTIouFilename($pgt_iou); - if ( !($f=fopen($fname,"r")) ) { - phpCAS::trace('could not open `'.$fname.'\''); - } else { - if ( ($pgt=fgets($f)) === FALSE ) { - phpCAS::trace('could not read PGT from `'.$fname.'\''); - } - fclose($f); - } - - // delete the PGT file - @unlink($fname); - - phpCAS::traceEnd($pgt); - return $pgt; - } - - /** @} */ - -} - - +<?php
+
+/**
+ * @file CAS/PGTStorage/pgt-file.php
+ * Basic class for PGT file storage
+ */
+
+/**
+ * @class PGTStorageFile
+ * The PGTStorageFile class is a class for PGT file storage. An instance of
+ * this class is returned by CASClient::SetPGTStorageFile().
+ *
+ * @author Pascal Aubry <pascal.aubry at univ-rennes1.fr>
+ *
+ * @ingroup internalPGTStorageFile
+ */
+
+class PGTStorageFile extends PGTStorage
+{
+ /**
+ * @addtogroup internalPGTStorageFile
+ * @{
+ */
+
+ /**
+ * a string telling where PGT's should be stored on the filesystem. Written by
+ * PGTStorageFile::PGTStorageFile(), read by getPath().
+ *
+ * @private
+ */
+ var $_path;
+
+ /**
+ * This method returns the name of the directory where PGT's should be stored
+ * on the filesystem.
+ *
+ * @return the name of a directory (with leading and trailing '/')
+ *
+ * @private
+ */
+ function getPath()
+ {
+ return $this->_path;
+ }
+
+ /**
+ * a string telling the format to use to store PGT's (plain or xml). Written by
+ * PGTStorageFile::PGTStorageFile(), read by getFormat().
+ *
+ * @private
+ */
+ var $_format;
+
+ /**
+ * This method returns the format to use when storing PGT's on the filesystem.
+ *
+ * @return a string corresponding to the format used (plain or xml).
+ *
+ * @private
+ */
+ function getFormat()
+ {
+ return $this->_format;
+ }
+
+ // ########################################################################
+ // DEBUGGING
+ // ########################################################################
+
+ /**
+ * This method returns an informational string giving the type of storage
+ * used by the object (used for debugging purposes).
+ *
+ * @return an informational string.
+ * @public
+ */
+ function getStorageType()
+ {
+ return "file";
+ }
+
+ /**
+ * This method returns an informational string giving informations on the
+ * parameters of the storage.(used for debugging purposes).
+ *
+ * @return an informational string.
+ * @public
+ */
+ function getStorageInfo()
+ {
+ return 'path=`'.$this->getPath().'\', format=`'.$this->getFormat().'\'';
+ }
+
+ // ########################################################################
+ // CONSTRUCTOR
+ // ########################################################################
+
+ /**
+ * The class constructor, called by CASClient::SetPGTStorageFile().
+ *
+ * @param $cas_parent the CASClient instance that creates the object.
+ * @param $format the format used to store the PGT's (`plain' and `xml' allowed).
+ * @param $path the path where the PGT's should be stored
+ *
+ * @public
+ */
+ function PGTStorageFile($cas_parent,$format,$path)
+ {
+ phpCAS::traceBegin();
+ // call the ancestor's constructor
+ $this->PGTStorage($cas_parent);
+
+ if (empty($format) ) $format = CAS_PGT_STORAGE_FILE_DEFAULT_FORMAT;
+ if (empty($path) ) $path = CAS_PGT_STORAGE_FILE_DEFAULT_PATH;
+
+ // check that the path is an absolute path
+ if (getenv("OS")=="Windows_NT"){
+
+ if (!preg_match('`^[a-zA-Z]:`', $path)) {
+ phpCAS::error('an absolute path is needed for PGT storage to file');
+ }
+
+ }
+ else
+ {
+
+ if ( $path[0] != '/' ) {
+ phpCAS::error('an absolute path is needed for PGT storage to file');
+ }
+
+ // store the path (with a leading and trailing '/')
+ $path = preg_replace('|[/]*$|','/',$path);
+ $path = preg_replace('|^[/]*|','/',$path);
+ }
+
+ $this->_path = $path;
+ // check the format and store it
+ switch ($format) {
+ case CAS_PGT_STORAGE_FILE_FORMAT_PLAIN:
+ case CAS_PGT_STORAGE_FILE_FORMAT_XML:
+ $this->_format = $format;
+ break;
+ default:
+ phpCAS::error('unknown PGT file storage format (`'.CAS_PGT_STORAGE_FILE_FORMAT_PLAIN.'\' and `'.CAS_PGT_STORAGE_FILE_FORMAT_XML.'\' allowed)');
+ }
+ phpCAS::traceEnd();
+ }
+
+ // ########################################################################
+ // INITIALIZATION
+ // ########################################################################
+
+ /**
+ * This method is used to initialize the storage. Halts on error.
+ *
+ * @public
+ */
+ function init()
+ {
+ phpCAS::traceBegin();
+ // if the storage has already been initialized, return immediatly
+ if ( $this->isInitialized() )
+ return;
+ // call the ancestor's method (mark as initialized)
+ parent::init();
+ phpCAS::traceEnd();
+ }
+
+ // ########################################################################
+ // PGT I/O
+ // ########################################################################
+
+ /**
+ * This method returns the filename corresponding to a PGT Iou.
+ *
+ * @param $pgt_iou the PGT iou.
+ *
+ * @return a filename
+ * @private
+ */
+ function getPGTIouFilename($pgt_iou)
+ {
+ phpCAS::traceBegin();
+ $filename = $this->getPath().$pgt_iou.'.'.$this->getFormat();
+ phpCAS::traceEnd($filename);
+ return $filename;
+ }
+
+ /**
+ * This method stores a PGT and its corresponding PGT Iou into a file. Echoes a
+ * warning on error.
+ *
+ * @param $pgt the PGT
+ * @param $pgt_iou the PGT iou
+ *
+ * @public
+ */
+ function write($pgt,$pgt_iou)
+ {
+ phpCAS::traceBegin();
+ $fname = $this->getPGTIouFilename($pgt_iou);
+ if ( $f=fopen($fname,"w") ) {
+ if ( fputs($f,$pgt) === FALSE ) {
+ phpCAS::error('could not write PGT to `'.$fname.'\'');
+ }
+ fclose($f);
+ } else {
+ phpCAS::error('could not open `'.$fname.'\'');
+ }
+ phpCAS::traceEnd();
+ }
+
+ /**
+ * This method reads a PGT corresponding to a PGT Iou and deletes the
+ * corresponding file.
+ *
+ * @param $pgt_iou the PGT iou
+ *
+ * @return the corresponding PGT, or FALSE on error
+ *
+ * @public
+ */
+ function read($pgt_iou)
+ {
+ phpCAS::traceBegin();
+ $pgt = FALSE;
+ $fname = $this->getPGTIouFilename($pgt_iou);
+ if ( !($f=fopen($fname,"r")) ) {
+ phpCAS::trace('could not open `'.$fname.'\'');
+ } else {
+ if ( ($pgt=fgets($f)) === FALSE ) {
+ phpCAS::trace('could not read PGT from `'.$fname.'\'');
+ }
+ fclose($f);
+ }
+
+ // delete the PGT file
+ @unlink($fname);
+
+ phpCAS::traceEnd($pgt);
+ return $pgt;
+ }
+
+ /** @} */
+
+}
+
+
?>
\ No newline at end of file diff --git a/plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-main.php b/plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-main.php index 8fd3c9e12..cd9b49967 100644 --- a/plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-main.php +++ b/plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-main.php @@ -1,188 +1,188 @@ -<?php - -/** - * @file CAS/PGTStorage/pgt-main.php - * Basic class for PGT storage - */ - -/** - * @class PGTStorage - * The PGTStorage class is a generic class for PGT storage. This class should - * not be instanciated itself but inherited by specific PGT storage classes. - * - * @author Pascal Aubry <pascal.aubry at univ-rennes1.fr> - * - * @ingroup internalPGTStorage - */ - -class PGTStorage -{ - /** - * @addtogroup internalPGTStorage - * @{ - */ - - // ######################################################################## - // CONSTRUCTOR - // ######################################################################## - - /** - * The constructor of the class, should be called only by inherited classes. - * - * @param $cas_parent the CASclient instance that creates the current object. - * - * @protected - */ - function PGTStorage($cas_parent) - { - phpCAS::traceBegin(); - if ( !$cas_parent->isProxy() ) { - phpCAS::error('defining PGT storage makes no sense when not using a CAS proxy'); - } - phpCAS::traceEnd(); - } - - // ######################################################################## - // DEBUGGING - // ######################################################################## - - /** - * This virtual method returns an informational string giving the type of storage - * used by the object (used for debugging purposes). - * - * @public - */ - function getStorageType() - { - phpCAS::error(__CLASS__.'::'.__FUNCTION__.'() should never be called'); - } - - /** - * This virtual method returns an informational string giving informations on the - * parameters of the storage.(used for debugging purposes). - * - * @public - */ - function getStorageInfo() - { - phpCAS::error(__CLASS__.'::'.__FUNCTION__.'() should never be called'); - } - - // ######################################################################## - // ERROR HANDLING - // ######################################################################## - - /** - * string used to store an error message. Written by PGTStorage::setErrorMessage(), - * read by PGTStorage::getErrorMessage(). - * - * @hideinitializer - * @private - * @deprecated not used. - */ - var $_error_message=FALSE; - - /** - * This method sets en error message, which can be read later by - * PGTStorage::getErrorMessage(). - * - * @param $error_message an error message - * - * @protected - * @deprecated not used. - */ - function setErrorMessage($error_message) - { - $this->_error_message = $error_message; - } - - /** - * This method returns an error message set by PGTStorage::setErrorMessage(). - * - * @return an error message when set by PGTStorage::setErrorMessage(), FALSE - * otherwise. - * - * @public - * @deprecated not used. - */ - function getErrorMessage() - { - return $this->_error_message; - } - - // ######################################################################## - // INITIALIZATION - // ######################################################################## - - /** - * a boolean telling if the storage has already been initialized. Written by - * PGTStorage::init(), read by PGTStorage::isInitialized(). - * - * @hideinitializer - * @private - */ - var $_initialized = FALSE; - - /** - * This method tells if the storage has already been intialized. - * - * @return a boolean - * - * @protected - */ - function isInitialized() - { - return $this->_initialized; - } - - /** - * This virtual method initializes the object. - * - * @protected - */ - function init() - { - $this->_initialized = TRUE; - } - - // ######################################################################## - // PGT I/O - // ######################################################################## - - /** - * This virtual method stores a PGT and its corresponding PGT Iuo. - * @note Should never be called. - * - * @param $pgt the PGT - * @param $pgt_iou the PGT iou - * - * @protected - */ - function write($pgt,$pgt_iou) - { - phpCAS::error(__CLASS__.'::'.__FUNCTION__.'() should never be called'); - } - - /** - * This virtual method reads a PGT corresponding to a PGT Iou and deletes - * the corresponding storage entry. - * @note Should never be called. - * - * @param $pgt_iou the PGT iou - * - * @protected - */ - function read($pgt_iou) - { - phpCAS::error(__CLASS__.'::'.__FUNCTION__.'() should never be called'); - } - - /** @} */ - -} - -// include specific PGT storage classes -include_once(dirname(__FILE__).'/pgt-file.php'); -include_once(dirname(__FILE__).'/pgt-db.php'); - +<?php
+
+/**
+ * @file CAS/PGTStorage/pgt-main.php
+ * Basic class for PGT storage
+ */
+
+/**
+ * @class PGTStorage
+ * The PGTStorage class is a generic class for PGT storage. This class should
+ * not be instanciated itself but inherited by specific PGT storage classes.
+ *
+ * @author Pascal Aubry <pascal.aubry at univ-rennes1.fr>
+ *
+ * @ingroup internalPGTStorage
+ */
+
+class PGTStorage
+{
+ /**
+ * @addtogroup internalPGTStorage
+ * @{
+ */
+
+ // ########################################################################
+ // CONSTRUCTOR
+ // ########################################################################
+
+ /**
+ * The constructor of the class, should be called only by inherited classes.
+ *
+ * @param $cas_parent the CASclient instance that creates the current object.
+ *
+ * @protected
+ */
+ function PGTStorage($cas_parent)
+ {
+ phpCAS::traceBegin();
+ if ( !$cas_parent->isProxy() ) {
+ phpCAS::error('defining PGT storage makes no sense when not using a CAS proxy');
+ }
+ phpCAS::traceEnd();
+ }
+
+ // ########################################################################
+ // DEBUGGING
+ // ########################################################################
+
+ /**
+ * This virtual method returns an informational string giving the type of storage
+ * used by the object (used for debugging purposes).
+ *
+ * @public
+ */
+ function getStorageType()
+ {
+ phpCAS::error(__CLASS__.'::'.__FUNCTION__.'() should never be called');
+ }
+
+ /**
+ * This virtual method returns an informational string giving informations on the
+ * parameters of the storage.(used for debugging purposes).
+ *
+ * @public
+ */
+ function getStorageInfo()
+ {
+ phpCAS::error(__CLASS__.'::'.__FUNCTION__.'() should never be called');
+ }
+
+ // ########################################################################
+ // ERROR HANDLING
+ // ########################################################################
+
+ /**
+ * string used to store an error message. Written by PGTStorage::setErrorMessage(),
+ * read by PGTStorage::getErrorMessage().
+ *
+ * @hideinitializer
+ * @private
+ * @deprecated not used.
+ */
+ var $_error_message=FALSE;
+
+ /**
+ * This method sets en error message, which can be read later by
+ * PGTStorage::getErrorMessage().
+ *
+ * @param $error_message an error message
+ *
+ * @protected
+ * @deprecated not used.
+ */
+ function setErrorMessage($error_message)
+ {
+ $this->_error_message = $error_message;
+ }
+
+ /**
+ * This method returns an error message set by PGTStorage::setErrorMessage().
+ *
+ * @return an error message when set by PGTStorage::setErrorMessage(), FALSE
+ * otherwise.
+ *
+ * @public
+ * @deprecated not used.
+ */
+ function getErrorMessage()
+ {
+ return $this->_error_message;
+ }
+
+ // ########################################################################
+ // INITIALIZATION
+ // ########################################################################
+
+ /**
+ * a boolean telling if the storage has already been initialized. Written by
+ * PGTStorage::init(), read by PGTStorage::isInitialized().
+ *
+ * @hideinitializer
+ * @private
+ */
+ var $_initialized = FALSE;
+
+ /**
+ * This method tells if the storage has already been intialized.
+ *
+ * @return a boolean
+ *
+ * @protected
+ */
+ function isInitialized()
+ {
+ return $this->_initialized;
+ }
+
+ /**
+ * This virtual method initializes the object.
+ *
+ * @protected
+ */
+ function init()
+ {
+ $this->_initialized = TRUE;
+ }
+
+ // ########################################################################
+ // PGT I/O
+ // ########################################################################
+
+ /**
+ * This virtual method stores a PGT and its corresponding PGT Iuo.
+ * @note Should never be called.
+ *
+ * @param $pgt the PGT
+ * @param $pgt_iou the PGT iou
+ *
+ * @protected
+ */
+ function write($pgt,$pgt_iou)
+ {
+ phpCAS::error(__CLASS__.'::'.__FUNCTION__.'() should never be called');
+ }
+
+ /**
+ * This virtual method reads a PGT corresponding to a PGT Iou and deletes
+ * the corresponding storage entry.
+ * @note Should never be called.
+ *
+ * @param $pgt_iou the PGT iou
+ *
+ * @protected
+ */
+ function read($pgt_iou)
+ {
+ phpCAS::error(__CLASS__.'::'.__FUNCTION__.'() should never be called');
+ }
+
+ /** @} */
+
+}
+
+// include specific PGT storage classes
+include_once(dirname(__FILE__).'/pgt-file.php');
+include_once(dirname(__FILE__).'/pgt-db.php');
+
?>
\ No newline at end of file diff --git a/plugins/CasAuthentication/extlib/CAS/client.php b/plugins/CasAuthentication/extlib/CAS/client.php index bbde55a28..ad5a23f83 100644 --- a/plugins/CasAuthentication/extlib/CAS/client.php +++ b/plugins/CasAuthentication/extlib/CAS/client.php @@ -351,6 +351,43 @@ class CASClient { return $this->_server['login_url'] = $url; } + + + /** + * This method sets the serviceValidate URL of the CAS server. + * @param $url the serviceValidate URL + * @private + * @since 1.1.0 by Joachim Fritschi + */ + function setServerServiceValidateURL($url) + { + return $this->_server['service_validate_url'] = $url; + } + + + /** + * This method sets the proxyValidate URL of the CAS server. + * @param $url the proxyValidate URL + * @private + * @since 1.1.0 by Joachim Fritschi + */ + function setServerProxyValidateURL($url) + { + return $this->_server['proxy_validate_url'] = $url; + } + + + /** + * This method sets the samlValidate URL of the CAS server. + * @param $url the samlValidate URL + * @private + * @since 1.1.0 by Joachim Fritschi + */ + function setServerSamlValidateURL($url) + { + return $this->_server['saml_validate_url'] = $url; + } + /** * This method is used to retrieve the service validating URL of the CAS server. @@ -373,7 +410,25 @@ class CASClient // return $this->_server['service_validate_url'].'?service='.preg_replace('/&/','%26',$this->getURL()); return $this->_server['service_validate_url'].'?service='.urlencode($this->getURL()); } - + /** + * This method is used to retrieve the SAML validating URL of the CAS server. + * @return a URL. + * @private + */ + function getServerSamlValidateURL() + { + phpCAS::traceBegin(); + // the URL is build only when needed + if ( empty($this->_server['saml_validate_url']) ) { + switch ($this->getServerVersion()) { + case SAML_VERSION_1_1: + $this->_server['saml_validate_url'] = $this->getServerBaseURL().'samlValidate'; + break; + } + } + phpCAS::traceEnd($this->_server['saml_validate_url'].'?TARGET='.urlencode($this->getURL())); + return $this->_server['saml_validate_url'].'?TARGET='.urlencode($this->getURL()); + } /** * This method is used to retrieve the proxy validating URL of the CAS server. * @return a URL. @@ -497,31 +552,51 @@ class CASClient phpCAS::traceBegin(); - if (!$this->isLogoutRequest() && !empty($_GET['ticket']) && $start_session) { - // copy old session vars and destroy the current session - if (!isset($_SESSION)) { - session_start(); - } - $old_session = $_SESSION; - session_destroy(); - // set up a new session, of name based on the ticket - $session_id = preg_replace('/[^\w]/','',$_GET['ticket']); - phpCAS::LOG("Session ID: " . $session_id); - session_id($session_id); - if (!isset($_SESSION)) { - session_start(); - } - // restore old session vars - $_SESSION = $old_session; - // Redirect to location without ticket. - header('Location: '.$this->getURL()); - } - - //activate session mechanism if desired - if (!$this->isLogoutRequest() && $start_session) { - session_start(); + // the redirect header() call and DOM parsing code from domxml-php4-php5.php won't work in PHP4 compatibility mode + if (version_compare(PHP_VERSION,'5','>=') && ini_get('zend.ze1_compatibility_mode')) { + phpCAS::error('phpCAS cannot support zend.ze1_compatibility_mode. Sorry.'); + } + // skip Session Handling for logout requests and if don't want it' + if ($start_session && !$this->isLogoutRequest()) { + phpCAS::trace("Starting session handling"); + // Check for Tickets from the CAS server + if (empty($_GET['ticket'])){ + phpCAS::trace("No ticket found"); + // only create a session if necessary + if (!isset($_SESSION)) { + phpCAS::trace("No session found, creating new session"); + session_start(); + } + }else{ + phpCAS::trace("Ticket found"); + // We have to copy any old data before renaming the session + if (isset($_SESSION)) { + phpCAS::trace("Old active session found, saving old data and destroying session"); + $old_session = $_SESSION; + session_destroy(); + }else{ + session_start(); + phpCAS::trace("Starting possible old session to copy variables"); + $old_session = $_SESSION; + session_destroy(); + } + // set up a new session, of name based on the ticket + $session_id = preg_replace('/[^\w]/','',$_GET['ticket']); + phpCAS::LOG("Session ID: " . $session_id); + session_id($session_id); + session_start(); + // restore old session vars + if(isset($old_session)){ + phpCAS::trace("Restoring old session vars"); + $_SESSION = $old_session; + } + } + }else{ + phpCAS::trace("Skipping session creation"); } + + // are we in proxy mode ? $this->_proxy = $proxy; //check version @@ -533,6 +608,8 @@ class CASClient break; case CAS_VERSION_2_0: break; + case SAML_VERSION_1_1: + break; default: phpCAS::error('this version of CAS (`' .$server_version @@ -541,29 +618,29 @@ class CASClient } $this->_server['version'] = $server_version; - //check hostname + // check hostname if ( empty($server_hostname) || !preg_match('/[\.\d\-abcdefghijklmnopqrstuvwxyz]*/',$server_hostname) ) { phpCAS::error('bad CAS server hostname (`'.$server_hostname.'\')'); } $this->_server['hostname'] = $server_hostname; - //check port + // check port if ( $server_port == 0 || !is_int($server_port) ) { phpCAS::error('bad CAS server port (`'.$server_hostname.'\')'); } $this->_server['port'] = $server_port; - //check URI + // check URI if ( !preg_match('/[\.\d\-_abcdefghijklmnopqrstuvwxyz\/]*/',$server_uri) ) { phpCAS::error('bad CAS server URI (`'.$server_uri.'\')'); } - //add leading and trailing `/' and remove doubles + // add leading and trailing `/' and remove doubles $server_uri = preg_replace('/\/\//','/','/'.$server_uri.'/'); $this->_server['uri'] = $server_uri; - //set to callback mode if PgtIou and PgtId CGI GET parameters are provided + // set to callback mode if PgtIou and PgtId CGI GET parameters are provided if ( $this->isProxy() ) { $this->setCallbackMode(!empty($_GET['pgtIou'])&&!empty($_GET['pgtId'])); } @@ -590,8 +667,12 @@ class CASClient } break; case CAS_VERSION_2_0: // check for a Service or Proxy Ticket - if( preg_match('/^[SP]T-/',$ticket) ) { - phpCAS::trace('ST or PT \''.$ticket.'\' found'); + if (preg_match('/^ST-/', $ticket)) { + phpCAS::trace('ST \'' . $ticket . '\' found'); + $this->setST($ticket); + unset ($_GET['ticket']); + } else if (preg_match('/^PT-/', $ticket)) { + phpCAS::trace('PT \'' . $ticket . '\' found'); $this->setPT($ticket); unset($_GET['ticket']); } else if ( !empty($ticket) ) { @@ -599,6 +680,16 @@ class CASClient phpCAS::error('ill-formed ticket found in the URL (ticket=`'.htmlentities($ticket).'\')'); } break; + case SAML_VERSION_1_1: // SAML just does Service Tickets + if( preg_match('/^[SP]T-/',$ticket) ) { + phpCAS::trace('SA \''.$ticket.'\' found'); + $this->setSA($ticket); + unset($_GET['ticket']); + } else if ( !empty($ticket) ) { + //ill-formed ticket, halt + phpCAS::error('ill-formed ticket found in the URL (ticket=`'.htmlentities($ticket).'\')'); + } + break; } } phpCAS::traceEnd(); @@ -652,6 +743,45 @@ class CASClient } return $this->_user; } + + + + /*********************************************************************************************************************** + * Atrributes section + * + * @author Matthias Crauwels <matthias.crauwels@ugent.be>, Ghent University, Belgium + * + ***********************************************************************************************************************/ + /** + * The Authenticated users attributes. Written by CASClient::setAttributes(), read by CASClient::getAttributes(). + * @attention client applications should use phpCAS::getAttributes(). + * + * @hideinitializer + * @private + */ + var $_attributes = array(); + + function setAttributes($attributes) + { $this->_attributes = $attributes; } + + function getAttributes() { + if ( empty($this->_user) ) { // if no user is set, there shouldn't be any attributes also... + phpCAS::error('this method should be used only after '.__CLASS__.'::forceAuthentication() or '.__CLASS__.'::isAuthenticated()'); + } + return $this->_attributes; + } + + function hasAttributes() + { return !empty($this->_attributes); } + + function hasAttribute($key) + { return (is_array($this->_attributes) && array_key_exists($key, $this->_attributes)); } + + function getAttribute($key) { + if($this->hasAttribute($key)) { + return $this->_attributes[$key]; + } + } /** * This method is called to renew the authentication of the user @@ -778,55 +908,72 @@ class CASClient * This method is called to check if the user is authenticated (previously or by * tickets given in the URL). * - * @return TRUE when the user is authenticated. + * @return TRUE when the user is authenticated. Also may redirect to the same URL without the ticket. * * @public */ function isAuthenticated() { - phpCAS::traceBegin(); - $res = FALSE; - $validate_url = ''; - - if ( $this->wasPreviouslyAuthenticated() ) { - // the user has already (previously during the session) been - // authenticated, nothing to be done. - phpCAS::trace('user was already authenticated, no need to look for tickets'); - $res = TRUE; - } - elseif ( $this->hasST() ) { - // if a Service Ticket was given, validate it - phpCAS::trace('ST `'.$this->getST().'\' is present'); - $this->validateST($validate_url,$text_response,$tree_response); // if it fails, it halts - phpCAS::trace('ST `'.$this->getST().'\' was validated'); - if ( $this->isProxy() ) { - $this->validatePGT($validate_url,$text_response,$tree_response); // idem - phpCAS::trace('PGT `'.$this->getPGT().'\' was validated'); - $_SESSION['phpCAS']['pgt'] = $this->getPGT(); + phpCAS::traceBegin(); + $res = FALSE; + $validate_url = ''; + + if ( $this->wasPreviouslyAuthenticated() ) { + // the user has already (previously during the session) been + // authenticated, nothing to be done. + phpCAS::trace('user was already authenticated, no need to look for tickets'); + $res = TRUE; } - $_SESSION['phpCAS']['user'] = $this->getUser(); - $res = TRUE; - } - elseif ( $this->hasPT() ) { - // if a Proxy Ticket was given, validate it - phpCAS::trace('PT `'.$this->getPT().'\' is present'); - $this->validatePT($validate_url,$text_response,$tree_response); // note: if it fails, it halts - phpCAS::trace('PT `'.$this->getPT().'\' was validated'); - if ( $this->isProxy() ) { - $this->validatePGT($validate_url,$text_response,$tree_response); // idem - phpCAS::trace('PGT `'.$this->getPGT().'\' was validated'); - $_SESSION['phpCAS']['pgt'] = $this->getPGT(); + else { + if ( $this->hasST() ) { + // if a Service Ticket was given, validate it + phpCAS::trace('ST `'.$this->getST().'\' is present'); + $this->validateST($validate_url,$text_response,$tree_response); // if it fails, it halts + phpCAS::trace('ST `'.$this->getST().'\' was validated'); + if ( $this->isProxy() ) { + $this->validatePGT($validate_url,$text_response,$tree_response); // idem + phpCAS::trace('PGT `'.$this->getPGT().'\' was validated'); + $_SESSION['phpCAS']['pgt'] = $this->getPGT(); + } + $_SESSION['phpCAS']['user'] = $this->getUser(); + $res = TRUE; + } + elseif ( $this->hasPT() ) { + // if a Proxy Ticket was given, validate it + phpCAS::trace('PT `'.$this->getPT().'\' is present'); + $this->validatePT($validate_url,$text_response,$tree_response); // note: if it fails, it halts + phpCAS::trace('PT `'.$this->getPT().'\' was validated'); + if ( $this->isProxy() ) { + $this->validatePGT($validate_url,$text_response,$tree_response); // idem + phpCAS::trace('PGT `'.$this->getPGT().'\' was validated'); + $_SESSION['phpCAS']['pgt'] = $this->getPGT(); + } + $_SESSION['phpCAS']['user'] = $this->getUser(); + $res = TRUE; + } + elseif ( $this->hasSA() ) { + // if we have a SAML ticket, validate it. + phpCAS::trace('SA `'.$this->getSA().'\' is present'); + $this->validateSA($validate_url,$text_response,$tree_response); // if it fails, it halts + phpCAS::trace('SA `'.$this->getSA().'\' was validated'); + $_SESSION['phpCAS']['user'] = $this->getUser(); + $_SESSION['phpCAS']['attributes'] = $this->getAttributes(); + $res = TRUE; + } + else { + // no ticket given, not authenticated + phpCAS::trace('no ticket found'); + } + if ($res) { + // if called with a ticket parameter, we need to redirect to the app without the ticket so that CAS-ification is transparent to the browser (for later POSTS) + // most of the checks and errors should have been made now, so we're safe for redirect without masking error messages. + header('Location: '.$this->getURL()); + phpCAS::log( "Prepare redirect to : ".$this->getURL() ); + } } - $_SESSION['phpCAS']['user'] = $this->getUser(); - $res = TRUE; - } - else { - // no ticket given, not authenticated - phpCAS::trace('no ticket found'); - } - - phpCAS::traceEnd($res); - return $res; + + phpCAS::traceEnd($res); + return $res; } /** @@ -889,6 +1036,9 @@ class CASClient if ( $this->isSessionAuthenticated() ) { // authentication already done $this->setUser($_SESSION['phpCAS']['user']); + if(isset($_SESSION['phpCAS']['attributes'])){ + $this->setAttributes($_SESSION['phpCAS']['attributes']); + } phpCAS::trace('user = `'.$_SESSION['phpCAS']['user'].'\''); $auth = TRUE; } else { @@ -917,6 +1067,7 @@ class CASClient printf('<p>'.$this->getString(CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED).'</p>',$cas_url); $this->printHTMLFooter(); + phpCAS::traceExit(); exit(); } @@ -962,11 +1113,15 @@ class CASClient $cas_url = $cas_url . $paramSeparator . "service=" . urlencode($params['service']); } header('Location: '.$cas_url); + phpCAS::log( "Prepare redirect to : ".$cas_url ); + session_unset(); session_destroy(); + $this->printHTMLHeader($this->getString(CAS_STR_LOGOUT)); printf('<p>'.$this->getString(CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED).'</p>',$cas_url); $this->printHTMLFooter(); + phpCAS::traceExit(); exit(); } @@ -1009,10 +1164,10 @@ class CASClient } $client_ip = $_SERVER['REMOTE_ADDR']; $client = gethostbyaddr($client_ip); - phpCAS::log("Client: ".$client); + phpCAS::log("Client: ".$client."/".$client_ip); $allowed = false; foreach ($allowed_clients as $allowed_client) { - if ($client == $allowed_client) { + if (($client == $allowed_client) or ($client_ip == $allowed_client)) { phpCAS::log("Allowed client '".$allowed_client."' matches, logout request is allowed"); $allowed = true; break; @@ -1284,6 +1439,151 @@ class CASClient phpCAS::traceEnd(TRUE); return TRUE; } + + // ######################################################################## + // SAML VALIDATION + // ######################################################################## + /** + * @addtogroup internalBasic + * @{ + */ + + /** + * 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 CASClient::validatePGT() for CAS proxies. + * + * @param $validate_url the URL of the request to the CAS server. + * @param $text_response the response of the CAS server, as is (XML text). + * @param $tree_response the response of the CAS server, as a DOM XML tree. + * + * @return bool TRUE when successfull, halt otherwise by calling CASClient::authError(). + * + * @private + */ + function validateSA($validate_url,&$text_response,&$tree_response) + { + phpCAS::traceBegin(); + + // build the URL to validate the ticket + $validate_url = $this->getServerSamlValidateURL(); + + // open and read the URL + if ( !$this->readURL($validate_url,''/*cookies*/,$headers,$text_response,$err_msg) ) { + phpCAS::trace('could not open URL \''.$validate_url.'\' to validate ('.$err_msg.')'); + $this->authError('SA not validated', $validate_url, TRUE/*$no_response*/); + } + + phpCAS::trace('server version: '.$this->getServerVersion()); + + // analyze the result depending on the version + switch ($this->getServerVersion()) { + case SAML_VERSION_1_1: + + // read the response of the CAS server into a DOM object + if ( !($dom = domxml_open_mem($text_response))) { + phpCAS::trace('domxml_open_mem() failed'); + $this->authError('SA not validated', + $validate_url, + FALSE/*$no_response*/, + TRUE/*$bad_response*/, + $text_response); + } + // read the root node of the XML tree + if ( !($tree_response = $dom->document_element()) ) { + phpCAS::trace('document_element() failed'); + $this->authError('SA not validated', + $validate_url, + FALSE/*$no_response*/, + TRUE/*$bad_response*/, + $text_response); + } + // insure that tag name is 'Envelope' + if ( $tree_response->node_name() != 'Envelope' ) { + phpCAS::trace('bad XML root node (should be `Envelope\' instead of `'.$tree_response->node_name().'\''); + $this->authError('SA not validated', + $validate_url, + FALSE/*$no_response*/, + TRUE/*$bad_response*/, + $text_response); + } + // check for the NameIdentifier tag in the SAML response + if ( sizeof($success_elements = $tree_response->get_elements_by_tagname("NameIdentifier")) != 0) { + phpCAS::trace('NameIdentifier found'); + $user = trim($success_elements[0]->get_content()); + phpCAS::trace('user = `'.$user.'`'); + $this->setUser($user); + $this->setSessionAttributes($text_response); + } else { + phpCAS::trace('no <NameIdentifier> tag found in SAML payload'); + $this->authError('SA not validated', + $validate_url, + FALSE/*$no_response*/, + TRUE/*$bad_response*/, + $text_response); + } + break; + } + + // at this step, ST has been validated and $this->_user has been set, + phpCAS::traceEnd(TRUE); + return TRUE; + } + + /** + * 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. + * + * @param $text_response the SAML payload. + * @return bool TRUE when successfull, halt otherwise by calling CASClient::authError(). + * + * @private + */ + function setSessionAttributes($text_response) + { + phpCAS::traceBegin(); + + $result = FALSE; + + if (isset($_SESSION[SAML_ATTRIBUTES])) { + phpCAS::trace("session attrs already set."); //testbml - do we care? + } + + $attr_array = array(); + + if (($dom = domxml_open_mem($text_response))) { + $xPath = $dom->xpath_new_context(); + $xPath->xpath_register_ns('samlp', 'urn:oasis:names:tc:SAML:1.0:protocol'); + $xPath->xpath_register_ns('saml', 'urn:oasis:names:tc:SAML:1.0:assertion'); + $nodelist = $xPath->xpath_eval("//saml:Attribute"); + $attrs = $nodelist->nodeset; + phpCAS::trace($text_response); + foreach($attrs as $attr){ + $xres = $xPath->xpath_eval("saml:AttributeValue", $attr); + $name = $attr->get_attribute("AttributeName"); + $value_array = array(); + foreach($xres->nodeset as $node){ + $value_array[] = $node->get_content(); + + } + phpCAS::trace("* " . $name . "=" . $value_array); + $attr_array[$name] = $value_array; + } + $_SESSION[SAML_ATTRIBUTES] = $attr_array; + // UGent addition... + foreach($attr_array as $attr_key => $attr_value) { + if(count($attr_value) > 1) { + $this->_attributes[$attr_key] = $attr_value; + } + else { + $this->_attributes[$attr_key] = $attr_value[0]; + } + } + $result = TRUE; + } + phpCAS::traceEnd($result); + return $result; + } /** @} */ @@ -1495,6 +1795,7 @@ class CASClient $this->storePGT($pgt,$pgt_iou); $this->printHTMLFooter(); phpCAS::traceExit(); + exit(); } /** @} */ @@ -1585,7 +1886,7 @@ class CASClient } // create the storage object - $this->_pgt_storage = &new PGTStorageFile($this,$format,$path); + $this->_pgt_storage = new PGTStorageFile($this,$format,$path); } /** @@ -1622,7 +1923,7 @@ class CASClient trigger_error('PGT storage into database is an experimental feature, use at your own risk',E_USER_WARNING); // create the storage object - $this->_pgt_storage = & new PGTStorageDB($this,$user,$password,$database_type,$hostname,$port,$database,$table); + $this->_pgt_storage = new PGTStorageDB($this,$user,$password,$database_type,$hostname,$port,$database,$table); } // ######################################################################## @@ -1643,7 +1944,8 @@ class CASClient */ function validatePGT(&$validate_url,$text_response,$tree_response) { - phpCAS::traceBegin(); + // here cannot use phpCAS::traceBegin(); alongside domxml-php4-to-php5.php + phpCAS::log('start validatePGT()'); if ( sizeof($arr = $tree_response->get_elements_by_tagname("proxyGrantingTicket")) == 0) { phpCAS::trace('<proxyGrantingTicket> not found'); // authentication succeded, but no PGT Iou was transmitted @@ -1666,7 +1968,8 @@ class CASClient } $this->setPGT($pgt); } - phpCAS::traceEnd(TRUE); + // here, cannot use phpCAS::traceEnd(TRUE); alongside domxml-php4-to-php5.php + phpCAS::log('end validatePGT()'); return TRUE; } @@ -1819,7 +2122,15 @@ class CASClient if ($this->_cas_server_cert == '' && $this->_cas_server_ca_cert == '' && !$this->_no_cas_server_validation) { phpCAS::error('one of the methods phpCAS::setCasServerCert(), phpCAS::setCasServerCACert() or phpCAS::setNoCasServerValidation() must be called.'); } - if ($this->_cas_server_cert != '' ) { + if ($this->_cas_server_cert != '' && $this->_cas_server_ca_cert != '') { + // This branch added by IDMS. Seems phpCAS implementor got a bit confused about the curl options CURLOPT_SSLCERT and CURLOPT_CAINFO + curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1); + curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 1); + curl_setopt($ch, CURLOPT_SSLCERT, $this->_cas_server_cert); + curl_setopt($ch, CURLOPT_CAINFO, $this->_cas_server_ca_cert); + curl_setopt($ch, CURLOPT_VERBOSE, '1'); + phpCAS::trace('CURL: Set all required opts for mutual authentication ------'); + } else if ($this->_cas_server_cert != '' ) { curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1); curl_setopt($ch, CURLOPT_SSLCERT, $this->_cas_server_cert); } else if ($this->_cas_server_ca_cert != '') { @@ -1839,11 +2150,28 @@ class CASClient if ( is_array($cookies) ) { curl_setopt($ch,CURLOPT_COOKIE,implode(';',$cookies)); } + // add extra stuff if SAML + if ($this->hasSA()) { + $more_headers = array ("soapaction: http://www.oasis-open.org/committees/security", + "cache-control: no-cache", + "pragma: no-cache", + "accept: text/xml", + "connection: keep-alive", + "content-type: text/xml"); + + curl_setopt($ch, CURLOPT_HTTPHEADER, $more_headers); + curl_setopt($ch, CURLOPT_POST, 1); + $data = $this->buildSAMLPayload(); + //phpCAS::trace('SAML Payload: '.print_r($data, TRUE)); + curl_setopt($ch, CURLOPT_POSTFIELDS, $data); + } // perform the query $buf = curl_exec ($ch); + //phpCAS::trace('CURL: Call completed. Response body is: \''.$buf.'\''); if ( $buf === FALSE ) { phpCAS::trace('curl_exec() failed'); $err_msg = 'CURL error #'.curl_errno($ch).': '.curl_error($ch); + //phpCAS::trace('curl error: '.$err_msg); // close the CURL session curl_close ($ch); $res = FALSE; @@ -1858,7 +2186,28 @@ class CASClient phpCAS::traceEnd($res); return $res; } - + + /** + * This method is used to build the SAML POST body sent to /samlValidate URL. + * + * @return the SOAP-encased SAMLP artifact (the ticket). + * + * @private + */ + function buildSAMLPayload() + { + phpCAS::traceBegin(); + + //get the ticket + $sa = $this->getSA(); + //phpCAS::trace("SA: ".$sa); + + $body=SAML_SOAP_ENV.SAML_SOAP_BODY.SAMLP_REQUEST.SAML_ASSERTION_ARTIFACT.$sa.SAML_ASSERTION_ARTIFACT_CLOSE.SAMLP_REQUEST_CLOSE.SAML_SOAP_BODY_CLOSE.SAML_SOAP_ENV_CLOSE; + + phpCAS::traceEnd($body); + return ($body); + } + /** * This method is the callback used by readURL method to request HTTP headers. */ @@ -1951,6 +2300,7 @@ class CASClient * * @param $url a string giving the URL of the service, including the mailing box * for IMAP URLs, as accepted by imap_open(). + * @param $service a string giving for CAS retrieve Proxy ticket * @param $flags options given to imap_open(). * @param $err_code an error code Possible values are PHPCAS_SERVICE_OK (on * success), PHPCAS_SERVICE_PT_NO_SERVER_RESPONSE, PHPCAS_SERVICE_PT_BAD_SERVER_RESPONSE, @@ -1964,11 +2314,11 @@ class CASClient * * @public */ - function serviceMail($url,$flags,&$err_code,&$err_msg,&$pt) + function serviceMail($url,$service,$flags,&$err_code,&$err_msg,&$pt) { phpCAS::traceBegin(); // at first retrieve a PT - $pt = $this->retrievePT($target_service,$err_code,$output); + $pt = $this->retrievePT($service,$err_code,$output); $stream = FALSE; @@ -2049,7 +2399,30 @@ class CASClient */ function hasPT() { return !empty($this->_pt); } - + /** + * This method returns the SAML Ticket provided in the URL of the request. + * @return The SAML ticket. + * @private + */ + function getSA() + { return 'ST'.substr($this->_sa, 2); } + + /** + * This method stores the SAML Ticket. + * @param $sa The SAML Ticket. + * @private + */ + function setSA($sa) + { $this->_sa = $sa; } + + /** + * This method tells if a SAML Ticket was stored. + * @return TRUE if a SAML Ticket has been stored. + * @private + */ + function hasSA() + { return !empty($this->_sa); } + /** @} */ // ######################################################################## // PT VALIDATION @@ -2213,8 +2586,13 @@ class CASClient } } - $final_uri .= strtok($_SERVER['REQUEST_URI'],"?"); - $cgi_params = '?'.strtok("?"); + $php_is_for_sissies = split("\?", $_SERVER['REQUEST_URI'], 2); + $final_uri .= $php_is_for_sissies[0]; + if(sizeof($php_is_for_sissies) > 1){ + $cgi_params = '?' . $php_is_for_sissies[1]; + } else { + $cgi_params = '?'; + } // remove the ticket if present in the CGI parameters $cgi_params = preg_replace('/&ticket=[^&]*/','',$cgi_params); $cgi_params = preg_replace('/\?ticket=[^&;]*/','?',$cgi_params); @@ -2294,4 +2672,4 @@ class CASClient /** @} */ } -?>
\ No newline at end of file +?> diff --git a/plugins/CasAuthentication/extlib/CAS/domxml-php4-php5.php b/plugins/CasAuthentication/extlib/CAS/domxml-php4-php5.php deleted file mode 100644 index a0dfb99c7..000000000 --- a/plugins/CasAuthentication/extlib/CAS/domxml-php4-php5.php +++ /dev/null @@ -1,277 +0,0 @@ -<?php -/** - * @file domxml-php4-php5.php - * Require PHP5, uses built-in DOM extension. - * To be used in PHP4 scripts using DOMXML extension. - * Allows PHP4/DOMXML scripts to run on PHP5/DOM. - * (Requires PHP5/XSL extension for domxml_xslt functions) - * - * Typical use: - * <pre> - * { - * if (version_compare(PHP_VERSION,'5','>=')) - * require_once('domxml-php4-to-php5.php'); - * } - * </pre> - * - * Version 1.5.5, 2005-01-18, http://alexandre.alapetite.net/doc-alex/domxml-php4-php5/ - * - * ------------------------------------------------------------------<br> - * Written by Alexandre Alapetite, http://alexandre.alapetite.net/cv/ - * - * Copyright 2004, Licence: Creative Commons "Attribution-ShareAlike 2.0 France" BY-SA (FR), - * http://creativecommons.org/licenses/by-sa/2.0/fr/ - * http://alexandre.alapetite.net/divers/apropos/#by-sa - * - Attribution. You must give the original author credit - * - Share Alike. If you alter, transform, or build upon this work, - * you may distribute the resulting work only under a license identical to this one - * - The French law is authoritative - * - Any of these conditions can be waived if you get permission from Alexandre Alapetite - * - Please send to Alexandre Alapetite the modifications you make, - * in order to improve this file for the benefit of everybody - * - * If you want to distribute this code, please do it as a link to: - * http://alexandre.alapetite.net/doc-alex/domxml-php4-php5/ - */ - -function domxml_new_doc($version) {return new php4DOMDocument('');} -function domxml_open_file($filename) {return new php4DOMDocument($filename);} -function domxml_open_mem($str) -{ - $dom=new php4DOMDocument(''); - $dom->myDOMNode->loadXML($str); - return $dom; -} -function xpath_eval($xpath_context,$eval_str,$contextnode=null) {return $xpath_context->query($eval_str,$contextnode);} -function xpath_new_context($dom_document) {return new php4DOMXPath($dom_document);} - -class php4DOMAttr extends php4DOMNode -{ - function php4DOMAttr($aDOMAttr) {$this->myDOMNode=$aDOMAttr;} - function Name() {return $this->myDOMNode->name;} - function Specified() {return $this->myDOMNode->specified;} - function Value() {return $this->myDOMNode->value;} -} - -class php4DOMDocument extends php4DOMNode -{ - function php4DOMDocument($filename='') - { - $this->myDOMNode=new DOMDocument(); - if ($filename!='') $this->myDOMNode->load($filename); - } - function create_attribute($name,$value) - { - $myAttr=$this->myDOMNode->createAttribute($name); - $myAttr->value=$value; - return new php4DOMAttr($myAttr,$this); - } - function create_cdata_section($content) {return new php4DOMNode($this->myDOMNode->createCDATASection($content),$this);} - function create_comment($data) {return new php4DOMNode($this->myDOMNode->createComment($data),$this);} - function create_element($name) {return new php4DOMElement($this->myDOMNode->createElement($name),$this);} - function create_text_node($content) {return new php4DOMNode($this->myDOMNode->createTextNode($content),$this);} - function document_element() {return new php4DOMElement($this->myDOMNode->documentElement,$this);} - function dump_file($filename,$compressionmode=false,$format=false) {return $this->myDOMNode->save($filename);} - function dump_mem($format=false,$encoding=false) {return $this->myDOMNode->saveXML();} - function get_element_by_id($id) {return new php4DOMElement($this->myDOMNode->getElementById($id),$this);} - function get_elements_by_tagname($name) - { - $myDOMNodeList=$this->myDOMNode->getElementsByTagName($name); - $nodeSet=array(); - $i=0; - if (isset($myDOMNodeList)) - while ($node=$myDOMNodeList->item($i)) - { - $nodeSet[]=new php4DOMElement($node,$this); - $i++; - } - return $nodeSet; - } - function html_dump_mem() {return $this->myDOMNode->saveHTML();} - function root() {return new php4DOMElement($this->myDOMNode->documentElement,$this);} -} - -class php4DOMElement extends php4DOMNode -{ - function get_attribute($name) {return $this->myDOMNode->getAttribute($name);} - function get_elements_by_tagname($name) - { - $myDOMNodeList=$this->myDOMNode->getElementsByTagName($name); - $nodeSet=array(); - $i=0; - if (isset($myDOMNodeList)) - while ($node=$myDOMNodeList->item($i)) - { - $nodeSet[]=new php4DOMElement($node,$this->myOwnerDocument); - $i++; - } - return $nodeSet; - } - function has_attribute($name) {return $this->myDOMNode->hasAttribute($name);} - function remove_attribute($name) {return $this->myDOMNode->removeAttribute($name);} - function set_attribute($name,$value) {return $this->myDOMNode->setAttribute($name,$value);} - function tagname() {return $this->myDOMNode->tagName;} -} - -class php4DOMNode -{ - var $myDOMNode; - var $myOwnerDocument; - function php4DOMNode($aDomNode,$aOwnerDocument) - { - $this->myDOMNode=$aDomNode; - $this->myOwnerDocument=$aOwnerDocument; - } - function __get($name) - { - if ($name=='type') return $this->myDOMNode->nodeType; - elseif ($name=='tagname') return $this->myDOMNode->tagName; - elseif ($name=='content') return $this->myDOMNode->textContent; - else - { - $myErrors=debug_backtrace(); - trigger_error('Undefined property: '.get_class($this).'::$'.$name.' ['.$myErrors[0]['file'].':'.$myErrors[0]['line'].']',E_USER_NOTICE); - return false; - } - } - function append_child($newnode) {return new php4DOMElement($this->myDOMNode->appendChild($newnode->myDOMNode),$this->myOwnerDocument);} - function append_sibling($newnode) {return new php4DOMElement($this->myDOMNode->parentNode->appendChild($newnode->myDOMNode),$this->myOwnerDocument);} - function attributes() - { - $myDOMNodeList=$this->myDOMNode->attributes; - $nodeSet=array(); - $i=0; - if (isset($myDOMNodeList)) - while ($node=$myDOMNodeList->item($i)) - { - $nodeSet[]=new php4DOMAttr($node,$this->myOwnerDocument); - $i++; - } - return $nodeSet; - } - function child_nodes() - { - $myDOMNodeList=$this->myDOMNode->childNodes; - $nodeSet=array(); - $i=0; - if (isset($myDOMNodeList)) - while ($node=$myDOMNodeList->item($i)) - { - $nodeSet[]=new php4DOMElement($node,$this->myOwnerDocument); - $i++; - } - return $nodeSet; - } - function children() {return $this->child_nodes();} - function clone_node($deep=false) {return new php4DOMElement($this->myDOMNode->cloneNode($deep),$this->myOwnerDocument);} - function first_child() {return new php4DOMElement($this->myDOMNode->firstChild,$this->myOwnerDocument);} - function get_content() {return $this->myDOMNode->textContent;} - function has_attributes() {return $this->myDOMNode->hasAttributes();} - function has_child_nodes() {return $this->myDOMNode->hasChildNodes();} - function insert_before($newnode,$refnode) {return new php4DOMElement($this->myDOMNode->insertBefore($newnode->myDOMNode,$refnode->myDOMNode),$this->myOwnerDocument);} - function is_blank_node() - { - $myDOMNodeList=$this->myDOMNode->childNodes; - $i=0; - if (isset($myDOMNodeList)) - while ($node=$myDOMNodeList->item($i)) - { - if (($node->nodeType==XML_ELEMENT_NODE)|| - (($node->nodeType==XML_TEXT_NODE)&&!ereg('^([[:cntrl:]]|[[:space:]])*$',$node->nodeValue))) - return false; - $i++; - } - return true; - } - function last_child() {return new php4DOMElement($this->myDOMNode->lastChild,$this->myOwnerDocument);} - function new_child($name,$content) - { - $mySubNode=$this->myDOMNode->ownerDocument->createElement($name); - $mySubNode->appendChild($this->myDOMNode->ownerDocument->createTextNode($content)); - $this->myDOMNode->appendChild($mySubNode); - return new php4DOMElement($mySubNode,$this->myOwnerDocument); - } - function next_sibling() {return new php4DOMElement($this->myDOMNode->nextSibling,$this->myOwnerDocument);} - function node_name() {return $this->myDOMNode->localName;} - function node_type() {return $this->myDOMNode->nodeType;} - function node_value() {return $this->myDOMNode->nodeValue;} - function owner_document() {return $this->myOwnerDocument;} - function parent_node() {return new php4DOMElement($this->myDOMNode->parentNode,$this->myOwnerDocument);} - function prefix() {return $this->myDOMNode->prefix;} - function previous_sibling() {return new php4DOMElement($this->myDOMNode->previousSibling,$this->myOwnerDocument);} - function remove_child($oldchild) {return new php4DOMElement($this->myDOMNode->removeChild($oldchild->myDOMNode),$this->myOwnerDocument);} - function replace_child($oldnode,$newnode) {return new php4DOMElement($this->myDOMNode->replaceChild($oldnode->myDOMNode,$newnode->myDOMNode),$this->myOwnerDocument);} - function set_content($text) - { - if (($this->myDOMNode->hasChildNodes())&&($this->myDOMNode->firstChild->nodeType==XML_TEXT_NODE)) - $this->myDOMNode->removeChild($this->myDOMNode->firstChild); - return $this->myDOMNode->appendChild($this->myDOMNode->ownerDocument->createTextNode($text)); - } -} - -class php4DOMNodelist -{ - var $myDOMNodelist; - var $nodeset; - function php4DOMNodelist($aDOMNodelist,$aOwnerDocument) - { - $this->myDOMNodelist=$aDOMNodelist; - $this->nodeset=array(); - $i=0; - if (isset($this->myDOMNodelist)) - while ($node=$this->myDOMNodelist->item($i)) - { - $this->nodeset[]=new php4DOMElement($node,$aOwnerDocument); - $i++; - } - } -} - -class php4DOMXPath -{ - var $myDOMXPath; - var $myOwnerDocument; - function php4DOMXPath($dom_document) - { - $this->myOwnerDocument=$dom_document; - $this->myDOMXPath=new DOMXPath($dom_document->myDOMNode); - } - function query($eval_str,$contextnode) - { - if (isset($contextnode)) return new php4DOMNodelist($this->myDOMXPath->query($eval_str,$contextnode->myDOMNode),$this->myOwnerDocument); - else return new php4DOMNodelist($this->myDOMXPath->query($eval_str),$this->myOwnerDocument); - } - function xpath_register_ns($prefix,$namespaceURI) {return $this->myDOMXPath->registerNamespace($prefix,$namespaceURI);} -} - -if (extension_loaded('xsl')) -{//See also: http://alexandre.alapetite.net/doc-alex/xslt-php4-php5/ - function domxml_xslt_stylesheet($xslstring) {return new php4DomXsltStylesheet(DOMDocument::loadXML($xslstring));} - function domxml_xslt_stylesheet_doc($dom_document) {return new php4DomXsltStylesheet($dom_document);} - function domxml_xslt_stylesheet_file($xslfile) {return new php4DomXsltStylesheet(DOMDocument::load($xslfile));} - class php4DomXsltStylesheet - { - var $myxsltProcessor; - function php4DomXsltStylesheet($dom_document) - { - $this->myxsltProcessor=new xsltProcessor(); - $this->myxsltProcessor->importStyleSheet($dom_document); - } - function process($dom_document,$xslt_parameters=array(),$param_is_xpath=false) - { - foreach ($xslt_parameters as $param=>$value) - $this->myxsltProcessor->setParameter('',$param,$value); - $myphp4DOMDocument=new php4DOMDocument(); - $myphp4DOMDocument->myDOMNode=$this->myxsltProcessor->transformToDoc($dom_document->myDOMNode); - return $myphp4DOMDocument; - } - function result_dump_file($dom_document,$filename) - { - $html=$dom_document->myDOMNode->saveHTML(); - file_put_contents($filename,$html); - return $html; - } - function result_dump_mem($dom_document) {return $dom_document->myDOMNode->saveHTML();} - } -} -?>
\ No newline at end of file diff --git a/plugins/CasAuthentication/extlib/CAS/domxml-php4-to-php5.php b/plugins/CasAuthentication/extlib/CAS/domxml-php4-to-php5.php new file mode 100644 index 000000000..1dc4e4b97 --- /dev/null +++ b/plugins/CasAuthentication/extlib/CAS/domxml-php4-to-php5.php @@ -0,0 +1,499 @@ +<?php +/* + Requires PHP5, uses built-in DOM extension. + To be used in PHP4 scripts using DOMXML extension: allows PHP4/DOMXML scripts to run on PHP5/DOM. + (Optional: requires PHP5/XSL extension for domxml_xslt functions, PHP>=5.1 for XPath evaluation functions, and PHP>=5.1/libxml for DOMXML error reports) + + Typical use: + { + if (PHP_VERSION>='5') + require_once('domxml-php4-to-php5.php'); + } + + Version 1.21, 2008-12-05, http://alexandre.alapetite.net/doc-alex/domxml-php4-php5/ + + ------------------------------------------------------------------ + Written by Alexandre Alapetite, http://alexandre.alapetite.net/cv/ + + Copyright 2004-2008, GNU Lesser General Public License, + http://www.gnu.org/licenses/lgpl.html + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Lesser General Public License for more details. + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see <http://www.gnu.org/licenses/lgpl.html> + + == Rights and obligations == + - Attribution: You must give the original author credit. + - Share Alike: If you alter or transform this library, + you may distribute the resulting library only under the same license GNU/LGPL. + - In case of jurisdiction dispute, the French law is authoritative. + - Any of these conditions can be waived if you get permission from Alexandre Alapetite. + - Not required, but please send to Alexandre Alapetite the modifications you make, + in order to improve this file for the benefit of everybody. + + If you want to distribute this code, please do it as a link to: + http://alexandre.alapetite.net/doc-alex/domxml-php4-php5/ +*/ + +define('DOMXML_LOAD_PARSING',0); +define('DOMXML_LOAD_VALIDATING',1); +define('DOMXML_LOAD_RECOVERING',2); +define('DOMXML_LOAD_SUBSTITUTE_ENTITIES',4); +//define('DOMXML_LOAD_COMPLETE_ATTRS',8); +define('DOMXML_LOAD_DONT_KEEP_BLANKS',16); + +function domxml_new_doc($version) {return new php4DOMDocument();} +function domxml_new_xmldoc($version) {return new php4DOMDocument();} +function domxml_open_file($filename,$mode=DOMXML_LOAD_PARSING,&$error=null) +{ + $dom=new php4DOMDocument($mode); + $errorMode=(func_num_args()>2)&&defined('LIBXML_VERSION'); + if ($errorMode) libxml_use_internal_errors(true); + if (!$dom->myDOMNode->load($filename)) $dom=null; + if ($errorMode) + { + $error=array_map('_error_report',libxml_get_errors()); + libxml_clear_errors(); + } + return $dom; +} +function domxml_open_mem($str,$mode=DOMXML_LOAD_PARSING,&$error=null) +{ + $dom=new php4DOMDocument($mode); + $errorMode=(func_num_args()>2)&&defined('LIBXML_VERSION'); + if ($errorMode) libxml_use_internal_errors(true); + if (!$dom->myDOMNode->loadXML($str)) $dom=null; + if ($errorMode) + { + $error=array_map('_error_report',libxml_get_errors()); + libxml_clear_errors(); + } + return $dom; +} +function html_doc($html_doc,$from_file=false) +{ + $dom=new php4DOMDocument(); + if ($from_file) $result=$dom->myDOMNode->loadHTMLFile($html_doc); + else $result=$dom->myDOMNode->loadHTML($html_doc); + return $result ? $dom : null; +} +function html_doc_file($filename) {return html_doc($filename,true);} +function xmldoc($str) {return domxml_open_mem($str);} +function xmldocfile($filename) {return domxml_open_file($filename);} +function xpath_eval($xpath_context,$eval_str,$contextnode=null) {return $xpath_context->xpath_eval($eval_str,$contextnode);} +function xpath_new_context($dom_document) {return new php4DOMXPath($dom_document);} +function xpath_register_ns($xpath_context,$prefix,$namespaceURI) {return $xpath_context->myDOMXPath->registerNamespace($prefix,$namespaceURI);} +function _entityDecode($text) {return html_entity_decode(strtr($text,array('''=>'\'')),ENT_QUOTES,'UTF-8');} +function _error_report($error) {return array('errormessage'=>$error->message,'nodename'=>'','line'=>$error->line,'col'=>$error->column)+($error->file==''?array():array('directory'=>dirname($error->file),'file'=>basename($error->file)));} + +class php4DOMAttr extends php4DOMNode +{ + function __get($name) + { + if ($name==='name') return $this->myDOMNode->name; + else return parent::__get($name); + } + function name() {return $this->myDOMNode->name;} + function set_content($text) {} + //function set_value($content) {return $this->myDOMNode->value=htmlspecialchars($content,ENT_QUOTES);} + function specified() {return $this->myDOMNode->specified;} + function value() {return $this->myDOMNode->value;} +} + +class php4DOMDocument extends php4DOMNode +{ + function php4DOMDocument($mode=DOMXML_LOAD_PARSING) + { + $this->myDOMNode=new DOMDocument(); + $this->myOwnerDocument=$this; + if ($mode & DOMXML_LOAD_VALIDATING) $this->myDOMNode->validateOnParse=true; + if ($mode & DOMXML_LOAD_RECOVERING) $this->myDOMNode->recover=true; + if ($mode & DOMXML_LOAD_SUBSTITUTE_ENTITIES) $this->myDOMNode->substituteEntities=true; + if ($mode & DOMXML_LOAD_DONT_KEEP_BLANKS) $this->myDOMNode->preserveWhiteSpace=false; + } + function add_root($name) + { + if ($this->myDOMNode->hasChildNodes()) $this->myDOMNode->removeChild($this->myDOMNode->firstChild); + return new php4DOMElement($this->myDOMNode->appendChild($this->myDOMNode->createElement($name)),$this->myOwnerDocument); + } + function create_attribute($name,$value) + { + $myAttr=$this->myDOMNode->createAttribute($name); + $myAttr->value=htmlspecialchars($value,ENT_QUOTES); + return new php4DOMAttr($myAttr,$this); + } + function create_cdata_section($content) {return new php4DOMNode($this->myDOMNode->createCDATASection($content),$this);} + function create_comment($data) {return new php4DOMNode($this->myDOMNode->createComment($data),$this);} + function create_element($name) {return new php4DOMElement($this->myDOMNode->createElement($name),$this);} + function create_element_ns($uri,$name,$prefix=null) + { + if ($prefix==null) $prefix=$this->myDOMNode->lookupPrefix($uri); + if (($prefix==null)&&(($this->myDOMNode->documentElement==null)||(!$this->myDOMNode->documentElement->isDefaultNamespace($uri)))) $prefix='a'.sprintf('%u',crc32($uri)); + return new php4DOMElement($this->myDOMNode->createElementNS($uri,$prefix==null ? $name : $prefix.':'.$name),$this); + } + function create_entity_reference($content) {return new php4DOMNode($this->myDOMNode->createEntityReference($content),$this);} //By Walter Ebert 2007-01-22 + function create_processing_instruction($target,$data=''){return new php4DomProcessingInstruction($this->myDOMNode->createProcessingInstruction($target,$data),$this);} + function create_text_node($content) {return new php4DOMText($this->myDOMNode->createTextNode($content),$this);} + function document_element() {return parent::_newDOMElement($this->myDOMNode->documentElement,$this);} + function dump_file($filename,$compressionmode=false,$format=false) + { + $format0=$this->myDOMNode->formatOutput; + $this->myDOMNode->formatOutput=$format; + $res=$this->myDOMNode->save($filename); + $this->myDOMNode->formatOutput=$format0; + return $res; + } + function dump_mem($format=false,$encoding=false) + { + $format0=$this->myDOMNode->formatOutput; + $this->myDOMNode->formatOutput=$format; + $encoding0=$this->myDOMNode->encoding; + if ($encoding) $this->myDOMNode->encoding=$encoding; + $dump=$this->myDOMNode->saveXML(); + $this->myDOMNode->formatOutput=$format0; + if ($encoding) $this->myDOMNode->encoding= $encoding0=='' ? 'UTF-8' : $encoding0; //UTF-8 is XML default encoding + return $dump; + } + function free() + { + if ($this->myDOMNode->hasChildNodes()) $this->myDOMNode->removeChild($this->myDOMNode->firstChild); + $this->myDOMNode=null; + $this->myOwnerDocument=null; + } + function get_element_by_id($id) {return parent::_newDOMElement($this->myDOMNode->getElementById($id),$this);} + function get_elements_by_tagname($name) + { + $myDOMNodeList=$this->myDOMNode->getElementsByTagName($name); + $nodeSet=array(); + $i=0; + if (isset($myDOMNodeList)) + while ($node=$myDOMNodeList->item($i++)) $nodeSet[]=new php4DOMElement($node,$this); + return $nodeSet; + } + function html_dump_mem() {return $this->myDOMNode->saveHTML();} + function root() {return parent::_newDOMElement($this->myDOMNode->documentElement,$this);} + function xinclude() {return $this->myDOMNode->xinclude();} + function xpath_new_context() {return new php4DOMXPath($this);} +} + +class php4DOMElement extends php4DOMNode +{ + function add_namespace($uri,$prefix) + { + if ($this->myDOMNode->hasAttributeNS('http://www.w3.org/2000/xmlns/',$prefix)) return false; + else + { + $this->myDOMNode->setAttributeNS('http://www.w3.org/2000/xmlns/','xmlns:'.$prefix,$uri); //By Daniel Walker 2006-09-08 + return true; + } + } + function get_attribute($name) {return $this->myDOMNode->getAttribute($name);} + function get_attribute_node($name) {return parent::_newDOMElement($this->myDOMNode->getAttributeNode($name),$this->myOwnerDocument);} + function get_elements_by_tagname($name) + { + $myDOMNodeList=$this->myDOMNode->getElementsByTagName($name); + $nodeSet=array(); + $i=0; + if (isset($myDOMNodeList)) + while ($node=$myDOMNodeList->item($i++)) $nodeSet[]=new php4DOMElement($node,$this->myOwnerDocument); + return $nodeSet; + } + function has_attribute($name) {return $this->myDOMNode->hasAttribute($name);} + function remove_attribute($name) {return $this->myDOMNode->removeAttribute($name);} + function set_attribute($name,$value) + { + //return $this->myDOMNode->setAttribute($name,$value); //Does not return a DomAttr + $myAttr=$this->myDOMNode->ownerDocument->createAttribute($name); + $myAttr->value=htmlspecialchars($value,ENT_QUOTES); //Entity problem reported by AL-DesignWorks 2007-09-07 + $this->myDOMNode->setAttributeNode($myAttr); + return new php4DOMAttr($myAttr,$this->myOwnerDocument); + } + /*function set_attribute_node($attr) + { + $this->myDOMNode->setAttributeNode($this->_importNode($attr)); + return $attr; + }*/ + function set_name($name) + { + if ($this->myDOMNode->prefix=='') $newNode=$this->myDOMNode->ownerDocument->createElement($name); + else $newNode=$this->myDOMNode->ownerDocument->createElementNS($this->myDOMNode->namespaceURI,$this->myDOMNode->prefix.':'.$name); + $myDOMNodeList=$this->myDOMNode->attributes; + $i=0; + if (isset($myDOMNodeList)) + while ($node=$myDOMNodeList->item($i++)) + if ($node->namespaceURI=='') $newNode->setAttribute($node->name,$node->value); + else $newNode->setAttributeNS($node->namespaceURI,$node->nodeName,$node->value); + $myDOMNodeList=$this->myDOMNode->childNodes; + if (isset($myDOMNodeList)) + while ($node=$myDOMNodeList->item(0)) $newNode->appendChild($node); + $this->myDOMNode->parentNode->replaceChild($newNode,$this->myDOMNode); + $this->myDOMNode=$newNode; + return true; + } + function tagname() {return $this->tagname;} +} + +class php4DOMNode +{ + public $myDOMNode; + public $myOwnerDocument; + function php4DOMNode($aDomNode,$aOwnerDocument) + { + $this->myDOMNode=$aDomNode; + $this->myOwnerDocument=$aOwnerDocument; + } + function __get($name) + { + switch ($name) + { + case 'type': return $this->myDOMNode->nodeType; + case 'tagname': return ($this->myDOMNode->nodeType===XML_ELEMENT_NODE) ? $this->myDOMNode->localName : $this->myDOMNode->tagName; //Avoid namespace prefix for DOMElement + case 'content': return $this->myDOMNode->textContent; + case 'value': return $this->myDOMNode->value; + default: + $myErrors=debug_backtrace(); + trigger_error('Undefined property: '.get_class($this).'::$'.$name.' ['.$myErrors[0]['file'].':'.$myErrors[0]['line'].']',E_USER_NOTICE); + return false; + } + } + function add_child($newnode) {return append_child($newnode);} + function add_namespace($uri,$prefix) {return false;} + function append_child($newnode) {return self::_newDOMElement($this->myDOMNode->appendChild($this->_importNode($newnode)),$this->myOwnerDocument);} + function append_sibling($newnode) {return self::_newDOMElement($this->myDOMNode->parentNode->appendChild($this->_importNode($newnode)),$this->myOwnerDocument);} + function attributes() + { + $myDOMNodeList=$this->myDOMNode->attributes; + if (!(isset($myDOMNodeList)&&$this->myDOMNode->hasAttributes())) return null; + $nodeSet=array(); + $i=0; + while ($node=$myDOMNodeList->item($i++)) $nodeSet[]=new php4DOMAttr($node,$this->myOwnerDocument); + return $nodeSet; + } + function child_nodes() + { + $myDOMNodeList=$this->myDOMNode->childNodes; + $nodeSet=array(); + $i=0; + if (isset($myDOMNodeList)) + while ($node=$myDOMNodeList->item($i++)) $nodeSet[]=self::_newDOMElement($node,$this->myOwnerDocument); + return $nodeSet; + } + function children() {return $this->child_nodes();} + function clone_node($deep=false) {return self::_newDOMElement($this->myDOMNode->cloneNode($deep),$this->myOwnerDocument);} + //dump_node($node) should only be called on php4DOMDocument + function dump_node($node=null) {return $node==null ? $this->myOwnerDocument->myDOMNode->saveXML($this->myDOMNode) : $this->myOwnerDocument->myDOMNode->saveXML($node->myDOMNode);} + function first_child() {return self::_newDOMElement($this->myDOMNode->firstChild,$this->myOwnerDocument);} + function get_content() {return $this->myDOMNode->textContent;} + function has_attributes() {return $this->myDOMNode->hasAttributes();} + function has_child_nodes() {return $this->myDOMNode->hasChildNodes();} + function insert_before($newnode,$refnode) {return self::_newDOMElement($this->myDOMNode->insertBefore($this->_importNode($newnode),$refnode==null?null:$refnode->myDOMNode),$this->myOwnerDocument);} + function is_blank_node() {return ($this->myDOMNode->nodeType===XML_TEXT_NODE)&&preg_match('%^\s*$%',$this->myDOMNode->nodeValue);} + function last_child() {return self::_newDOMElement($this->myDOMNode->lastChild,$this->myOwnerDocument);} + function new_child($name,$content) + { + $mySubNode=$this->myDOMNode->ownerDocument->createElement($name); + $mySubNode->appendChild($this->myDOMNode->ownerDocument->createTextNode(_entityDecode($content))); + $this->myDOMNode->appendChild($mySubNode); + return new php4DOMElement($mySubNode,$this->myOwnerDocument); + } + function next_sibling() {return self::_newDOMElement($this->myDOMNode->nextSibling,$this->myOwnerDocument);} + function node_name() {return ($this->myDOMNode->nodeType===XML_ELEMENT_NODE) ? $this->myDOMNode->localName : $this->myDOMNode->nodeName;} //Avoid namespace prefix for DOMElement + function node_type() {return $this->myDOMNode->nodeType;} + function node_value() {return $this->myDOMNode->nodeValue;} + function owner_document() {return $this->myOwnerDocument;} + function parent_node() {return self::_newDOMElement($this->myDOMNode->parentNode,$this->myOwnerDocument);} + function prefix() {return $this->myDOMNode->prefix;} + function previous_sibling() {return self::_newDOMElement($this->myDOMNode->previousSibling,$this->myOwnerDocument);} + function remove_child($oldchild) {return self::_newDOMElement($this->myDOMNode->removeChild($oldchild->myDOMNode),$this->myOwnerDocument);} + function replace_child($newnode,$oldnode) {return self::_newDOMElement($this->myDOMNode->replaceChild($this->_importNode($newnode),$oldnode->myDOMNode),$this->myOwnerDocument);} + function replace_node($newnode) {return self::_newDOMElement($this->myDOMNode->parentNode->replaceChild($this->_importNode($newnode),$this->myDOMNode),$this->myOwnerDocument);} + function set_content($text) {return $this->myDOMNode->appendChild($this->myDOMNode->ownerDocument->createTextNode(_entityDecode($text)));} //Entity problem reported by AL-DesignWorks 2007-09-07 + //function set_name($name) {return $this->myOwnerDocument->renameNode($this->myDOMNode,$this->myDOMNode->namespaceURI,$name);} + function set_namespace($uri,$prefix=null) + {//Contributions by Daniel Walker 2006-09-08 + $nsprefix=$this->myDOMNode->lookupPrefix($uri); + if ($nsprefix==null) + { + $nsprefix= $prefix==null ? $nsprefix='a'.sprintf('%u',crc32($uri)) : $prefix; + if ($this->myDOMNode->nodeType===XML_ATTRIBUTE_NODE) + { + if (($prefix!=null)&&$this->myDOMNode->ownerElement->hasAttributeNS('http://www.w3.org/2000/xmlns/',$nsprefix)&& + ($this->myDOMNode->ownerElement->getAttributeNS('http://www.w3.org/2000/xmlns/',$nsprefix)!=$uri)) + {//Remove namespace + $parent=$this->myDOMNode->ownerElement; + $parent->removeAttributeNode($this->myDOMNode); + $parent->setAttribute($this->myDOMNode->localName,$this->myDOMNode->nodeValue); + $this->myDOMNode=$parent->getAttributeNode($this->myDOMNode->localName); + return; + } + $this->myDOMNode->ownerElement->setAttributeNS('http://www.w3.org/2000/xmlns/','xmlns:'.$nsprefix,$uri); + } + } + if ($this->myDOMNode->nodeType===XML_ATTRIBUTE_NODE) + { + $parent=$this->myDOMNode->ownerElement; + $parent->removeAttributeNode($this->myDOMNode); + $parent->setAttributeNS($uri,$nsprefix.':'.$this->myDOMNode->localName,$this->myDOMNode->nodeValue); + $this->myDOMNode=$parent->getAttributeNodeNS($uri,$this->myDOMNode->localName); + } + elseif ($this->myDOMNode->nodeType===XML_ELEMENT_NODE) + { + $NewNode=$this->myDOMNode->ownerDocument->createElementNS($uri,$nsprefix.':'.$this->myDOMNode->localName); + foreach ($this->myDOMNode->attributes as $n) $NewNode->appendChild($n->cloneNode(true)); + foreach ($this->myDOMNode->childNodes as $n) $NewNode->appendChild($n->cloneNode(true)); + $xpath=new DOMXPath($this->myDOMNode->ownerDocument); + $myDOMNodeList=$xpath->query('namespace::*[name()!="xml"]',$this->myDOMNode); //Add old namespaces + foreach ($myDOMNodeList as $n) $NewNode->setAttributeNS('http://www.w3.org/2000/xmlns/',$n->nodeName,$n->nodeValue); + $this->myDOMNode->parentNode->replaceChild($NewNode,$this->myDOMNode); + $this->myDOMNode=$NewNode; + } + } + function unlink_node() + { + if ($this->myDOMNode->parentNode!=null) + { + if ($this->myDOMNode->nodeType===XML_ATTRIBUTE_NODE) $this->myDOMNode->parentNode->removeAttributeNode($this->myDOMNode); + else $this->myDOMNode->parentNode->removeChild($this->myDOMNode); + } + } + protected function _importNode($newnode) {return $this->myOwnerDocument===$newnode->myOwnerDocument ? $newnode->myDOMNode : $this->myOwnerDocument->myDOMNode->importNode($newnode->myDOMNode,true);} //To import DOMNode from another DOMDocument + static function _newDOMElement($aDOMNode,$aOwnerDocument) + {//Check the PHP5 DOMNode before creating a new associated PHP4 DOMNode wrapper + if ($aDOMNode==null) return null; + switch ($aDOMNode->nodeType) + { + case XML_ELEMENT_NODE: return new php4DOMElement($aDOMNode,$aOwnerDocument); + case XML_TEXT_NODE: return new php4DOMText($aDOMNode,$aOwnerDocument); + case XML_ATTRIBUTE_NODE: return new php4DOMAttr($aDOMNode,$aOwnerDocument); + case XML_PI_NODE: return new php4DomProcessingInstruction($aDOMNode,$aOwnerDocument); + default: return new php4DOMNode($aDOMNode,$aOwnerDocument); + } + } +} + +class php4DomProcessingInstruction extends php4DOMNode +{ + function data() {return $this->myDOMNode->data;} + function target() {return $this->myDOMNode->target;} +} + +class php4DOMText extends php4DOMNode +{ + function __get($name) + { + if ($name==='tagname') return '#text'; + else return parent::__get($name); + } + function tagname() {return '#text';} + function set_content($text) {$this->myDOMNode->nodeValue=$text; return true;} +} + +if (!defined('XPATH_NODESET')) +{ + define('XPATH_UNDEFINED',0); + define('XPATH_NODESET',1); + define('XPATH_BOOLEAN',2); + define('XPATH_NUMBER',3); + define('XPATH_STRING',4); + /*define('XPATH_POINT',5); + define('XPATH_RANGE',6); + define('XPATH_LOCATIONSET',7); + define('XPATH_USERS',8); + define('XPATH_XSLT_TREE',9);*/ +} + +class php4DOMNodelist +{ + private $myDOMNodelist; + public $nodeset; + public $type=XPATH_UNDEFINED; + public $value; + function php4DOMNodelist($aDOMNodelist,$aOwnerDocument) + { + if (!isset($aDOMNodelist)) return; + elseif (is_object($aDOMNodelist)||is_array($aDOMNodelist)) + { + if ($aDOMNodelist->length>0) + { + $this->myDOMNodelist=$aDOMNodelist; + $this->nodeset=array(); + $this->type=XPATH_NODESET; + $i=0; + while ($node=$this->myDOMNodelist->item($i++)) $this->nodeset[]=php4DOMNode::_newDOMElement($node,$aOwnerDocument); + } + } + elseif (is_int($aDOMNodelist)||is_float($aDOMNodelist)) + { + $this->type=XPATH_NUMBER; + $this->value=$aDOMNodelist; + } + elseif (is_bool($aDOMNodelist)) + { + $this->type=XPATH_BOOLEAN; + $this->value=$aDOMNodelist; + } + elseif (is_string($aDOMNodelist)) + { + $this->type=XPATH_STRING; + $this->value=$aDOMNodelist; + } + } +} + +class php4DOMXPath +{ + public $myDOMXPath; + private $myOwnerDocument; + function php4DOMXPath($dom_document) + { + //TODO: If $dom_document is a DomElement, make that default $contextnode and modify XPath. Ex: '/test' + $this->myOwnerDocument=$dom_document->myOwnerDocument; + $this->myDOMXPath=new DOMXPath($this->myOwnerDocument->myDOMNode); + } + function xpath_eval($eval_str,$contextnode=null) + { + if (method_exists($this->myDOMXPath,'evaluate')) $xp=isset($contextnode) ? $this->myDOMXPath->evaluate($eval_str,$contextnode->myDOMNode) : $this->myDOMXPath->evaluate($eval_str); + else $xp=isset($contextnode) ? $this->myDOMXPath->query($eval_str,$contextnode->myDOMNode) : $this->myDOMXPath->query($eval_str); + $xp=new php4DOMNodelist($xp,$this->myOwnerDocument); + return ($xp->type===XPATH_UNDEFINED) ? false : $xp; + } + function xpath_register_ns($prefix,$namespaceURI) {return $this->myDOMXPath->registerNamespace($prefix,$namespaceURI);} +} + +if (extension_loaded('xsl')) +{//See also: http://alexandre.alapetite.net/doc-alex/xslt-php4-php5/ + function domxml_xslt_stylesheet($xslstring) {return new php4DomXsltStylesheet(DOMDocument::loadXML($xslstring));} + function domxml_xslt_stylesheet_doc($dom_document) {return new php4DomXsltStylesheet($dom_document);} + function domxml_xslt_stylesheet_file($xslfile) {return new php4DomXsltStylesheet(DOMDocument::load($xslfile));} + class php4DomXsltStylesheet + { + private $myxsltProcessor; + function php4DomXsltStylesheet($dom_document) + { + $this->myxsltProcessor=new xsltProcessor(); + $this->myxsltProcessor->importStyleSheet($dom_document); + } + function process($dom_document,$xslt_parameters=array(),$param_is_xpath=false) + { + foreach ($xslt_parameters as $param=>$value) $this->myxsltProcessor->setParameter('',$param,$value); + $myphp4DOMDocument=new php4DOMDocument(); + $myphp4DOMDocument->myDOMNode=$this->myxsltProcessor->transformToDoc($dom_document->myDOMNode); + return $myphp4DOMDocument; + } + function result_dump_file($dom_document,$filename) + { + $html=$dom_document->myDOMNode->saveHTML(); + file_put_contents($filename,$html); + return $html; + } + function result_dump_mem($dom_document) {return $dom_document->myDOMNode->saveHTML();} + } +} +?> diff --git a/plugins/CasAuthentication/extlib/CAS/languages/catalan.php b/plugins/CasAuthentication/extlib/CAS/languages/catalan.php index 0b139c7ca..3d67473d9 100644 --- a/plugins/CasAuthentication/extlib/CAS/languages/catalan.php +++ b/plugins/CasAuthentication/extlib/CAS/languages/catalan.php @@ -1,27 +1,27 @@ -<?php - -/** - * @file languages/spanish.php - * @author Iván-BenjamÃn GarcÃa Torà <ivaniclixx AT gmail DOT com> - * @sa @link internalLang Internationalization @endlink - * @ingroup internalLang - */ - -$this->_strings = array( - CAS_STR_USING_SERVER - => 'usant servidor', - CAS_STR_AUTHENTICATION_WANTED - => 'Autentificació CAS necessà ria!', - CAS_STR_LOGOUT - => 'Sortida de CAS necessà ria!', - CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED - => 'Ja hauria d\ haver estat redireccionat al servidor CAS. Feu click <a href="%s">aquÃ</a> per a continuar.', - CAS_STR_AUTHENTICATION_FAILED - => 'Autentificació CAS fallida!', - CAS_STR_YOU_WERE_NOT_AUTHENTICATED - => '<p>No està s autentificat.</p><p>Pots tornar a intentar-ho fent click <a href="%s">aquÃ</a>.</p><p>Si el problema persisteix haurÃa de contactar amb l\'<a href="mailto:%s">administrador d\'aquest llocc</a>.</p>', - CAS_STR_SERVICE_UNAVAILABLE - => 'El servei `<b>%s</b>\' no està disponible (<b>%s</b>).' -); - -?> +<?php
+
+/**
+ * @file languages/spanish.php
+ * @author Iván-BenjamÃn GarcÃa Torà <ivaniclixx AT gmail DOT com>
+ * @sa @link internalLang Internationalization @endlink
+ * @ingroup internalLang
+ */
+
+$this->_strings = array(
+ CAS_STR_USING_SERVER
+ => 'usant servidor',
+ CAS_STR_AUTHENTICATION_WANTED
+ => 'Autentificació CAS necessà ria!',
+ CAS_STR_LOGOUT
+ => 'Sortida de CAS necessà ria!',
+ CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED
+ => 'Ja hauria d\ haver estat redireccionat al servidor CAS. Feu click <a href="%s">aquÃ</a> per a continuar.',
+ CAS_STR_AUTHENTICATION_FAILED
+ => 'Autentificació CAS fallida!',
+ CAS_STR_YOU_WERE_NOT_AUTHENTICATED
+ => '<p>No està s autentificat.</p><p>Pots tornar a intentar-ho fent click <a href="%s">aquÃ</a>.</p><p>Si el problema persisteix haurÃa de contactar amb l\'<a href="mailto:%s">administrador d\'aquest llocc</a>.</p>',
+ CAS_STR_SERVICE_UNAVAILABLE
+ => 'El servei `<b>%s</b>\' no està disponible (<b>%s</b>).'
+);
+
+?>
diff --git a/plugins/CasAuthentication/extlib/CAS/languages/english.php b/plugins/CasAuthentication/extlib/CAS/languages/english.php index d38d42c1f..c14345031 100644 --- a/plugins/CasAuthentication/extlib/CAS/languages/english.php +++ b/plugins/CasAuthentication/extlib/CAS/languages/english.php @@ -1,27 +1,27 @@ -<?php - -/** - * @file languages/english.php - * @author Pascal Aubry <pascal.aubry at univ-rennes1.fr> - * @sa @link internalLang Internationalization @endlink - * @ingroup internalLang - */ - -$this->_strings = array( - CAS_STR_USING_SERVER - => 'using server', - CAS_STR_AUTHENTICATION_WANTED - => 'CAS Authentication wanted!', - CAS_STR_LOGOUT - => 'CAS logout wanted!', - CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED - => 'You should already have been redirected to the CAS server. Click <a href="%s">here</a> to continue.', - CAS_STR_AUTHENTICATION_FAILED - => 'CAS Authentication failed!', - CAS_STR_YOU_WERE_NOT_AUTHENTICATED - => '<p>You were not authenticated.</p><p>You may submit your request again by clicking <a href="%s">here</a>.</p><p>If the problem persists, you may contact <a href="mailto:%s">the administrator of this site</a>.</p>', - CAS_STR_SERVICE_UNAVAILABLE - => 'The service `<b>%s</b>\' is not available (<b>%s</b>).' -); - +<?php
+
+/**
+ * @file languages/english.php
+ * @author Pascal Aubry <pascal.aubry at univ-rennes1.fr>
+ * @sa @link internalLang Internationalization @endlink
+ * @ingroup internalLang
+ */
+
+$this->_strings = array(
+ CAS_STR_USING_SERVER
+ => 'using server',
+ CAS_STR_AUTHENTICATION_WANTED
+ => 'CAS Authentication wanted!',
+ CAS_STR_LOGOUT
+ => 'CAS logout wanted!',
+ CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED
+ => 'You should already have been redirected to the CAS server. Click <a href="%s">here</a> to continue.',
+ CAS_STR_AUTHENTICATION_FAILED
+ => 'CAS Authentication failed!',
+ CAS_STR_YOU_WERE_NOT_AUTHENTICATED
+ => '<p>You were not authenticated.</p><p>You may submit your request again by clicking <a href="%s">here</a>.</p><p>If the problem persists, you may contact <a href="mailto:%s">the administrator of this site</a>.</p>',
+ CAS_STR_SERVICE_UNAVAILABLE
+ => 'The service `<b>%s</b>\' is not available (<b>%s</b>).'
+);
+
?>
\ No newline at end of file diff --git a/plugins/CasAuthentication/extlib/CAS/languages/french.php b/plugins/CasAuthentication/extlib/CAS/languages/french.php index 32d141685..b077ec02e 100644 --- a/plugins/CasAuthentication/extlib/CAS/languages/french.php +++ b/plugins/CasAuthentication/extlib/CAS/languages/french.php @@ -1,28 +1,28 @@ -<?php - -/** - * @file languages/english.php - * @author Pascal Aubry <pascal.aubry at univ-rennes1.fr> - * @sa @link internalLang Internationalization @endlink - * @ingroup internalLang - */ - -$this->_strings = array( - CAS_STR_USING_SERVER - => 'utilisant le serveur', - CAS_STR_AUTHENTICATION_WANTED - => 'Authentication CAS nécessaire !', - CAS_STR_LOGOUT - => 'Déconnexion demandée !', - CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED - => 'Vous auriez du etre redirigé(e) vers le serveur CAS. Cliquez <a href="%s">ici</a> pour continuer.', - CAS_STR_AUTHENTICATION_FAILED - => 'Authentification CAS infructueuse !', - CAS_STR_YOU_WERE_NOT_AUTHENTICATED - => '<p>Vous n\'avez pas été authentifié(e).</p><p>Vous pouvez soumettre votre requete à nouveau en cliquant <a href="%s">ici</a>.</p><p>Si le problème persiste, vous pouvez contacter <a href="mailto:%s">l\'administrateur de ce site</a>.</p>', - CAS_STR_SERVICE_UNAVAILABLE - => 'Le service `<b>%s</b>\' est indisponible (<b>%s</b>)' - -); - +<?php
+
+/**
+ * @file languages/english.php
+ * @author Pascal Aubry <pascal.aubry at univ-rennes1.fr>
+ * @sa @link internalLang Internationalization @endlink
+ * @ingroup internalLang
+ */
+
+$this->_strings = array(
+ CAS_STR_USING_SERVER
+ => 'utilisant le serveur',
+ CAS_STR_AUTHENTICATION_WANTED
+ => 'Authentication CAS n�cessaire !',
+ CAS_STR_LOGOUT
+ => 'D�connexion demand�e !',
+ CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED
+ => 'Vous auriez du etre redirig�(e) vers le serveur CAS. Cliquez <a href="%s">ici</a> pour continuer.',
+ CAS_STR_AUTHENTICATION_FAILED
+ => 'Authentification CAS infructueuse !',
+ CAS_STR_YOU_WERE_NOT_AUTHENTICATED
+ => '<p>Vous n\'avez pas �t� authentifi�(e).</p><p>Vous pouvez soumettre votre requete � nouveau en cliquant <a href="%s">ici</a>.</p><p>Si le probl�me persiste, vous pouvez contacter <a href="mailto:%s">l\'administrateur de ce site</a>.</p>',
+ CAS_STR_SERVICE_UNAVAILABLE
+ => 'Le service `<b>%s</b>\' est indisponible (<b>%s</b>)'
+
+);
+
?>
\ No newline at end of file diff --git a/plugins/CasAuthentication/extlib/CAS/languages/german.php b/plugins/CasAuthentication/extlib/CAS/languages/german.php index 55c3238fd..29daeb35d 100644 --- a/plugins/CasAuthentication/extlib/CAS/languages/german.php +++ b/plugins/CasAuthentication/extlib/CAS/languages/german.php @@ -1,27 +1,27 @@ -<?php - -/** - * @file languages/german.php - * @author Henrik Genssen <hg at mediafactory.de> - * @sa @link internalLang Internationalization @endlink - * @ingroup internalLang - */ - -$this->_strings = array( - CAS_STR_USING_SERVER - => 'via Server', - CAS_STR_AUTHENTICATION_WANTED - => 'CAS Authentifizierung erforderlich!', - CAS_STR_LOGOUT - => 'CAS Abmeldung!', - CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED - => 'eigentlich häten Sie zum CAS Server weitergeleitet werden sollen. Drücken Sie <a href="%s">hier</a> um fortzufahren.', - CAS_STR_AUTHENTICATION_FAILED - => 'CAS Anmeldung fehlgeschlagen!', - CAS_STR_YOU_WERE_NOT_AUTHENTICATED - => '<p>Sie wurden nicht angemeldet.</p><p>Um es erneut zu versuchen klicken Sie <a href="%s">hier</a>.</p><p>Wenn das Problem bestehen bleibt, kontkatieren Sie den <a href="mailto:%s">Administrator</a> dieser Seite.</p>', - CAS_STR_SERVICE_UNAVAILABLE - => 'Der Dienst `<b>%s</b>\' ist nicht verfügbar (<b>%s</b>).' -); - +<?php
+
+/**
+ * @file languages/german.php
+ * @author Henrik Genssen <hg at mediafactory.de>
+ * @sa @link internalLang Internationalization @endlink
+ * @ingroup internalLang
+ */
+
+$this->_strings = array(
+ CAS_STR_USING_SERVER
+ => 'via Server',
+ CAS_STR_AUTHENTICATION_WANTED
+ => 'CAS Authentifizierung erforderlich!',
+ CAS_STR_LOGOUT
+ => 'CAS Abmeldung!',
+ CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED
+ => 'eigentlich häten Sie zum CAS Server weitergeleitet werden sollen. Drücken Sie <a href="%s">hier</a> um fortzufahren.',
+ CAS_STR_AUTHENTICATION_FAILED
+ => 'CAS Anmeldung fehlgeschlagen!',
+ CAS_STR_YOU_WERE_NOT_AUTHENTICATED
+ => '<p>Sie wurden nicht angemeldet.</p><p>Um es erneut zu versuchen klicken Sie <a href="%s">hier</a>.</p><p>Wenn das Problem bestehen bleibt, kontkatieren Sie den <a href="mailto:%s">Administrator</a> dieser Seite.</p>',
+ CAS_STR_SERVICE_UNAVAILABLE
+ => 'Der Dienst `<b>%s</b>\' ist nicht verfügbar (<b>%s</b>).'
+);
+
?>
\ No newline at end of file diff --git a/plugins/CasAuthentication/extlib/CAS/languages/greek.php b/plugins/CasAuthentication/extlib/CAS/languages/greek.php index d41bf783b..fdff77e4e 100644 --- a/plugins/CasAuthentication/extlib/CAS/languages/greek.php +++ b/plugins/CasAuthentication/extlib/CAS/languages/greek.php @@ -1,27 +1,27 @@ -<?php - -/** - * @file languages/greek.php - * @author Vangelis Haniotakis <haniotak at ucnet.uoc.gr> - * @sa @link internalLang Internationalization @endlink - * @ingroup internalLang - */ - -$this->_strings = array( - CAS_STR_USING_SERVER - => '÷ñçóéìïðïéåßôáé ï åîõðçñåôçôÞò', - CAS_STR_AUTHENTICATION_WANTED - => 'Áðáéôåßôáé ç ôáõôïðïßçóç CAS!', - CAS_STR_LOGOUT - => 'Áðáéôåßôáé ç áðïóýíäåóç áðü CAS!', - CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED - => 'Èá Ýðñåðå íá åß÷áôå áíáêáôåõèõíèåß óôïí åîõðçñåôçôÞ CAS. ÊÜíôå êëßê <a href="%s">åäþ</a> ãéá íá óõíå÷ßóåôå.', - CAS_STR_AUTHENTICATION_FAILED - => 'Ç ôáõôïðïßçóç CAS áðÝôõ÷å!', - CAS_STR_YOU_WERE_NOT_AUTHENTICATED - => '<p>Äåí ôáõôïðïéçèÞêáôå.</p><p>Ìðïñåßôå íá îáíáðñïóðáèÞóåôå, êÜíïíôáò êëßê <a href="%s">åäþ</a>.</p><p>Åáí ôï ðñüâëçìá åðéìåßíåé, åëÜôå óå åðáöÞ ìå ôïí <a href="mailto:%s">äéá÷åéñéóôÞ</a>.</p>', - CAS_STR_SERVICE_UNAVAILABLE - => 'Ç õðçñåóßá `<b>%s</b>\' äåí åßíáé äéáèÝóéìç (<b>%s</b>).' -); - +<?php
+
+/**
+ * @file languages/greek.php
+ * @author Vangelis Haniotakis <haniotak at ucnet.uoc.gr>
+ * @sa @link internalLang Internationalization @endlink
+ * @ingroup internalLang
+ */
+
+$this->_strings = array(
+ CAS_STR_USING_SERVER
+ => '��������������� � ������������',
+ CAS_STR_AUTHENTICATION_WANTED
+ => '���������� � ����������� CAS!',
+ CAS_STR_LOGOUT
+ => '���������� � ���������� ��� CAS!',
+ CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED
+ => '�� ������ �� ������ �������������� ���� ����������� CAS. ����� ���� <a href="%s">���</a> ��� �� ����������.',
+ CAS_STR_AUTHENTICATION_FAILED
+ => '� ����������� CAS �������!',
+ CAS_STR_YOU_WERE_NOT_AUTHENTICATED
+ => '<p>��� ���������������.</p><p>�������� �� ����������������, �������� ���� <a href="%s">���</a>.</p><p>��� �� �������� ���������, ����� �� ����� �� ��� <a href="mailto:%s">�����������</a>.</p>',
+ CAS_STR_SERVICE_UNAVAILABLE
+ => '� �������� `<b>%s</b>\' ��� ����� ��������� (<b>%s</b>).'
+);
+
?>
\ No newline at end of file diff --git a/plugins/CasAuthentication/extlib/CAS/languages/japanese.php b/plugins/CasAuthentication/extlib/CAS/languages/japanese.php index 333bb17b6..76ebe77bc 100644 --- a/plugins/CasAuthentication/extlib/CAS/languages/japanese.php +++ b/plugins/CasAuthentication/extlib/CAS/languages/japanese.php @@ -11,17 +11,17 @@ $this->_strings = array( CAS_STR_USING_SERVER => 'using server', CAS_STR_AUTHENTICATION_WANTED - => 'CAS¤Ë¤è¤ëǧ¾Ú¤ò¹Ô¤¤¤Þ¤¹', + => 'CAS�ˤ��ǧ�ڤ�Ԥ��ޤ�', CAS_STR_LOGOUT - => 'CAS¤«¤é¥í¥°¥¢¥¦¥È¤·¤Þ¤¹!', + => 'CAS����?�����Ȥ��ޤ�!', CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED - => 'CAS¥µ¡¼¥Ð¤Ë¹Ô¤¯É¬Íפ¬¤¢¤ê¤Þ¤¹¡£¼«Æ°Åª¤ËžÁ÷¤µ¤ì¤Ê¤¤¾ì¹ç¤Ï <a href="%s">¤³¤Á¤é</a> ¤ò¥¯¥ê¥Ã¥¯¤·¤Æ³¹Ô¤·¤Þ¤¹¡£', + => 'CAS�����Ф˹Ԥ�ɬ�פ�����ޤ�����ưŪ��ž������ʤ����� <a href="%s">������</a> �ò¥¯¥ï¿½Ã¥ï¿½ï¿½ï¿½ï¿½ï¿½Â³ï¿½Ô¤ï¿½ï¿½Þ¤ï¿½ï¿½ï¿½', CAS_STR_AUTHENTICATION_FAILED - => 'CAS¤Ë¤è¤ëǧ¾Ú¤Ë¼ºÇÔ¤·¤Þ¤·¤¿', + => 'CAS�ˤ��ǧ�ڤ˼��Ԥ��ޤ���', CAS_STR_YOU_WERE_NOT_AUTHENTICATED - => '<p>ǧ¾Ú¤Ç¤¤Þ¤»¤ó¤Ç¤·¤¿.</p><p>¤â¤¦°ìÅ٥ꥯ¥¨¥¹¥È¤òÁ÷¿®¤¹¤ë¾ì¹ç¤Ï<a href="%s">¤³¤Á¤é</a>¤ò¥¯¥ê¥Ã¥¯.</p><p>ÌäÂ꤬²ò·è¤·¤Ê¤¤¾ì¹ç¤Ï <a href="mailto:%s">¤³¤Î¥µ¥¤¥È¤Î´ÉÍý¼Ô</a>¤ËÌ䤤¹ç¤ï¤»¤Æ¤¯¤À¤µ¤¤.</p>', + => '<p>ǧ�ڤǤ��ޤ���Ǥ���.</p><p>�⤦���٥ꥯ�����Ȥ������������<a href="%s">������</a>�ò¥¯¥ï¿½Ã¥ï¿½.</p><p>���꤬��褷�ʤ����� <a href="mailto:%s">���Υ����Ȥδ����</a>���䤤��碌�Ƥ�������.</p>', CAS_STR_SERVICE_UNAVAILABLE - => '¥µ¡¼¥Ó¥¹ `<b>%s</b>\' ¤ÏÍøÍѤǤ¤Þ¤»¤ó (<b>%s</b>).' + => '�����ӥ� `<b>%s</b>\' �����ѤǤ��ޤ��� (<b>%s</b>).' ); ?>
\ No newline at end of file diff --git a/plugins/CasAuthentication/extlib/CAS/languages/languages.php b/plugins/CasAuthentication/extlib/CAS/languages/languages.php index 001cfe445..2c6f8bb3b 100644 --- a/plugins/CasAuthentication/extlib/CAS/languages/languages.php +++ b/plugins/CasAuthentication/extlib/CAS/languages/languages.php @@ -1,24 +1,24 @@ -<?php - -/** - * @file languages/languages.php - * Internationalization constants - * @author Pascal Aubry <pascal.aubry at univ-rennes1.fr> - * @sa @link internalLang Internationalization @endlink - * @ingroup internalLang - */ - -//@{ -/** - * a phpCAS string index - */ -define("CAS_STR_USING_SERVER", 1); -define("CAS_STR_AUTHENTICATION_WANTED", 2); -define("CAS_STR_LOGOUT", 3); -define("CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED", 4); -define("CAS_STR_AUTHENTICATION_FAILED", 5); -define("CAS_STR_YOU_WERE_NOT_AUTHENTICATED", 6); -define("CAS_STR_SERVICE_UNAVAILABLE", 7); -//@} - +<?php
+
+/**
+ * @file languages/languages.php
+ * Internationalization constants
+ * @author Pascal Aubry <pascal.aubry at univ-rennes1.fr>
+ * @sa @link internalLang Internationalization @endlink
+ * @ingroup internalLang
+ */
+
+//@{
+/**
+ * a phpCAS string index
+ */
+define("CAS_STR_USING_SERVER", 1);
+define("CAS_STR_AUTHENTICATION_WANTED", 2);
+define("CAS_STR_LOGOUT", 3);
+define("CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED", 4);
+define("CAS_STR_AUTHENTICATION_FAILED", 5);
+define("CAS_STR_YOU_WERE_NOT_AUTHENTICATED", 6);
+define("CAS_STR_SERVICE_UNAVAILABLE", 7);
+//@}
+
?>
\ No newline at end of file diff --git a/plugins/CasAuthentication/extlib/CAS/languages/spanish.php b/plugins/CasAuthentication/extlib/CAS/languages/spanish.php index 04067ca03..3a8ffc253 100644 --- a/plugins/CasAuthentication/extlib/CAS/languages/spanish.php +++ b/plugins/CasAuthentication/extlib/CAS/languages/spanish.php @@ -1,27 +1,27 @@ -<?php - -/** - * @file languages/spanish.php - * @author Iván-BenjamÃn GarcÃa Torà <ivaniclixx AT gmail DOT com> - * @sa @link internalLang Internationalization @endlink - * @ingroup internalLang - */ - -$this->_strings = array( - CAS_STR_USING_SERVER - => 'usando servidor', - CAS_STR_AUTHENTICATION_WANTED - => '¡Autentificación CAS necesaria!', - CAS_STR_LOGOUT - => '¡Salida CAS necesaria!', - CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED - => 'Ya deberÃa haber sido redireccionado al servidor CAS. Haga click <a href="%s">aquÃ</a> para continuar.', - CAS_STR_AUTHENTICATION_FAILED - => '¡Autentificación CAS fallida!', - CAS_STR_YOU_WERE_NOT_AUTHENTICATED - => '<p>No estás autentificado.</p><p>Puedes volver a intentarlo haciendo click <a href="%s">aquÃ</a>.</p><p>Si el problema persiste deberÃa contactar con el <a href="mailto:%s">administrador de este sitio</a>.</p>', - CAS_STR_SERVICE_UNAVAILABLE - => 'El servicio `<b>%s</b>\' no está disponible (<b>%s</b>).' -); - -?> +<?php
+
+/**
+ * @file languages/spanish.php
+ * @author Iván-BenjamÃn GarcÃa Torà <ivaniclixx AT gmail DOT com>
+ * @sa @link internalLang Internationalization @endlink
+ * @ingroup internalLang
+ */
+
+$this->_strings = array(
+ CAS_STR_USING_SERVER
+ => 'usando servidor',
+ CAS_STR_AUTHENTICATION_WANTED
+ => '¡Autentificación CAS necesaria!',
+ CAS_STR_LOGOUT
+ => '¡Salida CAS necesaria!',
+ CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED
+ => 'Ya deberÃa haber sido redireccionado al servidor CAS. Haga click <a href="%s">aquÃ</a> para continuar.',
+ CAS_STR_AUTHENTICATION_FAILED
+ => '¡Autentificación CAS fallida!',
+ CAS_STR_YOU_WERE_NOT_AUTHENTICATED
+ => '<p>No estás autentificado.</p><p>Puedes volver a intentarlo haciendo click <a href="%s">aquÃ</a>.</p><p>Si el problema persiste deberÃa contactar con el <a href="mailto:%s">administrador de este sitio</a>.</p>',
+ CAS_STR_SERVICE_UNAVAILABLE
+ => 'El servicio `<b>%s</b>\' no está disponible (<b>%s</b>).'
+);
+
+?>
diff --git a/plugins/Comet/CometPlugin.php b/plugins/Comet/CometPlugin.php index 300d1e9a2..29cb3004b 100644 --- a/plugins/Comet/CometPlugin.php +++ b/plugins/Comet/CometPlugin.php @@ -68,7 +68,7 @@ class CometPlugin extends RealtimePlugin $ours = array('jquery.comet.js', 'cometupdate.js'); foreach ($ours as $script) { - $scripts[] = common_path('plugins/Comet/'.$script); + $scripts[] = 'plugins/Comet/'.$script; } return $scripts; diff --git a/plugins/Facebook/FacebookPlugin.php b/plugins/Facebook/FacebookPlugin.php index 65d4409b5..5dba73a5d 100644 --- a/plugins/Facebook/FacebookPlugin.php +++ b/plugins/Facebook/FacebookPlugin.php @@ -261,7 +261,7 @@ class FacebookPlugin extends Plugin if ($this->reqFbScripts($action)) { $apikey = common_config('facebook', 'apikey'); - $plugin_path = common_path('plugins/Facebook'); + $plugin_path = 'plugins/Facebook'; $login_url = common_local_url('FBConnectAuth'); $logout_url = common_local_url('logout'); diff --git a/plugins/Facebook/facebookaction.php b/plugins/Facebook/facebookaction.php index 8437a705a..f65b97c86 100644 --- a/plugins/Facebook/facebookaction.php +++ b/plugins/Facebook/facebookaction.php @@ -89,7 +89,7 @@ class FacebookAction extends Action function showScripts() { - $this->script(common_path('plugins/Facebook/facebookapp.js')); + $this->script('plugins/Facebook/facebookapp.js'); } /** diff --git a/plugins/Imap/ImapPlugin.php b/plugins/Imap/ImapPlugin.php index 89a775a16..d1e920b00 100644 --- a/plugins/Imap/ImapPlugin.php +++ b/plugins/Imap/ImapPlugin.php @@ -86,7 +86,7 @@ class ImapPlugin extends Plugin } } - function onStartIoManagerClasses(&$classes) + function onStartQueueDaemonIoManagers(&$classes) { $classes[] = new ImapManager($this); } diff --git a/plugins/LdapAuthentication/LdapAuthenticationPlugin.php b/plugins/LdapAuthentication/LdapAuthenticationPlugin.php index eb3a05117..483209676 100644 --- a/plugins/LdapAuthentication/LdapAuthenticationPlugin.php +++ b/plugins/LdapAuthentication/LdapAuthenticationPlugin.php @@ -76,6 +76,32 @@ class LdapAuthenticationPlugin extends AuthenticationPlugin return false; } } + + function onEndShowPageNotice($action) + { + $name = $action->trimmed('action'); + $instr = false; + + switch ($name) + { + case 'register': + if($this->autoregistration) { + $instr = 'Have an LDAP account? Use your standard username and password.'; + } + break; + case 'login': + $instr = 'Have an LDAP account? Use your standard username and password.'; + break; + default: + return true; + } + + if($instr) { + $output = common_markup_to_html($instr); + $action->raw($output); + } + return true; + } //---interface implementation---// @@ -96,8 +122,11 @@ class LdapAuthenticationPlugin extends AuthenticationPlugin } } - function autoRegister($username) + function autoRegister($username, $nickname) { + if(is_null($nickname)){ + $nickname = $username; + } $entry = $this->ldap_get_user($username,$this->attributes); if($entry){ $registration_data = array(); @@ -107,6 +136,7 @@ class LdapAuthenticationPlugin extends AuthenticationPlugin if(isset($registration_data['email']) && !empty($registration_data['email'])){ $registration_data['email_confirmed']=true; } + $registration_data['nickname'] = $nickname; //set the database saved password to a random string. $registration_data['password']=common_good_rand(16); return User::register($registration_data); @@ -153,6 +183,21 @@ class LdapAuthenticationPlugin extends AuthenticationPlugin return false; } + + function suggestNicknameForUsername($username) + { + $entry = $this->ldap_get_user($username, $this->attributes); + if(!$entry){ + //this really shouldn't happen + $nickname = $username; + }else{ + $nickname = $entry->getValue($this->attributes['nickname'],'single'); + if(!$nickname){ + $nickname = $username; + } + } + return common_nicknamize($nickname); + } //---utility functions---// function ldap_get_config(){ @@ -179,8 +224,12 @@ class LdapAuthenticationPlugin extends AuthenticationPlugin $ldap->setErrorHandling(PEAR_ERROR_RETURN); $err=$ldap->bind(); if (Net_LDAP2::isError($err)) { - common_log(LOG_WARNING, 'Could not connect to LDAP server: '.$err->getMessage()); - return false; + // if we were called with a config, assume caller will handle + // incorrect username/password (LDAP_INVALID_CREDENTIALS) + if (isset($config) && $err->getCode() == 0x31) { + return null; + } + throw new Exception('Could not connect to LDAP server: '.$err->getMessage()); } if($config == null) $this->default_ldap=$ldap; diff --git a/plugins/LdapAuthentication/README b/plugins/LdapAuthentication/README index 0460fb639..c188f2dbc 100644 --- a/plugins/LdapAuthentication/README +++ b/plugins/LdapAuthentication/README @@ -9,7 +9,10 @@ to the bottom of your config.php Settings ======== -provider_name*: a unique name for this authentication provider. +provider_name*: This is a identifier designated to the connection. + It's how StatusNet will refer to the authentication source. + For the most part, any name can be used, so long as each authentication source has a different identifier. + In most cases there will be only one authentication source used. authoritative (false): Set to true if LDAP's responses are authoritative (if authorative and LDAP fails, no other password checking will be done). autoregistration (false): Set to true if users should be automatically created diff --git a/plugins/LdapAuthorization/LdapAuthorizationPlugin.php b/plugins/LdapAuthorization/LdapAuthorizationPlugin.php index 7f48ce5e1..2608025dd 100644 --- a/plugins/LdapAuthorization/LdapAuthorizationPlugin.php +++ b/plugins/LdapAuthorization/LdapAuthorizationPlugin.php @@ -167,7 +167,12 @@ class LdapAuthorizationPlugin extends AuthorizationPlugin $ldap->setErrorHandling(PEAR_ERROR_RETURN); $err=$ldap->bind(); if (Net_LDAP2::isError($err)) { - common_log(LOG_WARNING, 'Could not connect to LDAP server: '.$err->getMessage()); + // if we were called with a config, assume caller will handle + // incorrect username/password (LDAP_INVALID_CREDENTIALS) + if (isset($config) && $err->getCode() == 0x31) { + return null; + } + throw new Exception('Could not connect to LDAP server: '.$err->getMessage()); return false; } if($config == null) $this->default_ldap=$ldap; @@ -185,6 +190,9 @@ class LdapAuthorizationPlugin extends AuthorizationPlugin if($ldap==null) { $ldap = $this->ldap_get_connection(); } + if(! $ldap) { + throw new Exception("Could not connect to LDAP"); + } $filter = Net_LDAP2_Filter::create($this->attributes['username'], 'equals', $username); $options = array( 'attributes' => $attributes diff --git a/plugins/LdapAuthorization/README b/plugins/LdapAuthorization/README index 44239d8e0..3a6d8d25e 100644 --- a/plugins/LdapAuthorization/README +++ b/plugins/LdapAuthorization/README @@ -11,7 +11,10 @@ You *cannot* use this plugin without the LDAP Authentication plugin Settings ======== -provider_name*: name of the LDAP authentication provider that this plugin works with. +provider_name*: This is a identifier designated to the connection. + It's how StatusNet will refer to the authentication source. + For the most part, any name can be used, so long as each authentication source has a different identifier. + In most cases there will be only one authentication source used. authoritative (false): should this plugin be authoritative for authorization? uniqueMember_attribute ('uniqueMember')*: the attribute of a group diff --git a/plugins/MemcachedPlugin.php b/plugins/MemcachedPlugin.php new file mode 100644 index 000000000..707e6db9a --- /dev/null +++ b/plugins/MemcachedPlugin.php @@ -0,0 +1,223 @@ +<?php +/** + * StatusNet - the distributed open-source microblogging tool + * Copyright (C) 2009, StatusNet, Inc. + * + * Plugin to implement cache interface for memcached + * + * PHP version 5 + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * @category Cache + * @package StatusNet + * @author Evan Prodromou <evan@status.net>, Craig Andrews <candrews@integralblue.com> + * @copyright 2009 StatusNet, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +if (!defined('STATUSNET')) { + // This check helps protect against security problems; + // your code file can't be executed directly from the web. + exit(1); +} + +/** + * A plugin to use memcached for the cache interface + * + * This used to be encoded as config-variable options in the core code; + * it's now broken out to a separate plugin. The same interface can be + * implemented by other plugins. + * + * @category Cache + * @package StatusNet + * @author Evan Prodromou <evan@status.net>, Craig Andrews <candrews@integralblue.com> + * @copyright 2009 StatusNet, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +class MemcachedPlugin extends Plugin +{ + static $cacheInitialized = false; + + private $_conn = null; + public $servers = array('127.0.0.1;11211'); + + public $defaultExpiry = 86400; // 24h + + /** + * Initialize the plugin + * + * Note that onStartCacheGet() may have been called before this! + * + * @return boolean flag value + */ + + function onInitializePlugin() + { + $this->_ensureConn(); + self::$cacheInitialized = true; + return true; + } + + /** + * Get a value associated with a key + * + * The value should have been set previously. + * + * @param string &$key in; Lookup key + * @param mixed &$value out; value associated with key + * + * @return boolean hook success + */ + + function onStartCacheGet(&$key, &$value) + { + $this->_ensureConn(); + $value = $this->_conn->get($key); + Event::handle('EndCacheGet', array($key, &$value)); + return false; + } + + /** + * Associate a value with a key + * + * @param string &$key in; Key to use for lookups + * @param mixed &$value in; Value to associate + * @param integer &$flag in; Flag empty or Cache::COMPRESSED + * @param integer &$expiry in; Expiry (passed through to Memcache) + * @param boolean &$success out; Whether the set was successful + * + * @return boolean hook success + */ + + function onStartCacheSet(&$key, &$value, &$flag, &$expiry, &$success) + { + $this->_ensureConn(); + if ($expiry === null) { + $expiry = $this->defaultExpiry; + } + $success = $this->_conn->set($key, $value, $expiry); + Event::handle('EndCacheSet', array($key, $value, $flag, + $expiry)); + return false; + } + + /** + * Atomically increment an existing numeric key value. + * Existing expiration time will not be changed. + * + * @param string &$key in; Key to use for lookups + * @param int &$step in; Amount to increment (default 1) + * @param mixed &$value out; Incremented value, or false if key not set. + * + * @return boolean hook success + */ + function onStartCacheIncrement(&$key, &$step, &$value) + { + $this->_ensureConn(); + $value = $this->_conn->increment($key, $step); + Event::handle('EndCacheIncrement', array($key, $step, $value)); + return false; + } + + /** + * Delete a value associated with a key + * + * @param string &$key in; Key to lookup + * @param boolean &$success out; whether it worked + * + * @return boolean hook success + */ + + function onStartCacheDelete(&$key, &$success) + { + $this->_ensureConn(); + $success = $this->_conn->delete($key); + Event::handle('EndCacheDelete', array($key)); + return false; + } + + function onStartCacheReconnect(&$success) + { + // nothing to do + return true; + } + + /** + * Ensure that a connection exists + * + * Checks the instance $_conn variable and connects + * if it is empty. + * + * @return void + */ + + private function _ensureConn() + { + if (empty($this->_conn)) { + $this->_conn = new Memcached(common_config('site', 'nickname')); + + if (!count($this->_conn->getServerList())) { + if (is_array($this->servers)) { + $servers = $this->servers; + } else { + $servers = array($this->servers); + } + foreach ($servers as $server) { + if (strpos($server, ';') !== false) { + list($host, $port) = explode(';', $server); + } else { + $host = $server; + $port = 11211; + } + + $this->_conn->addServer($host, $port); + } + + // Compress items stored in the cache. + + // Allows the cache to store objects larger than 1MB (if they + // compress to less than 1MB), and improves cache memory efficiency. + + $this->_conn->setOption(Memcached::OPT_COMPRESSION, true); + } + } + } + + /** + * Translate general flags to Memcached-specific flags + * @param int $flag + * @return int + */ + protected function flag($flag) + { + //no flags are presently supported + return $flag; + } + + function onPluginVersion(&$versions) + { + $versions[] = array('name' => 'Memcached', + 'version' => STATUSNET_VERSION, + 'author' => 'Evan Prodromou, Craig Andrews', + 'homepage' => 'http://status.net/wiki/Plugin:Memcached', + 'rawdescription' => + _m('Use <a href="http://memcached.org/">Memcached</a> to cache query results.')); + return true; + } +} + diff --git a/plugins/Minify/MinifyPlugin.php b/plugins/Minify/MinifyPlugin.php index fe1883ded..69def6064 100644 --- a/plugins/Minify/MinifyPlugin.php +++ b/plugins/Minify/MinifyPlugin.php @@ -86,7 +86,11 @@ class MinifyPlugin extends Plugin $url = parse_url($src); if( empty($url['scheme']) && empty($url['host']) && empty($url['query']) && empty($url['fragment'])) { - $src = $this->minifyUrl($src); + if (strpos($src, 'plugins/') === 0 || strpos($src, 'local/') === 0) { + $src = $this->minifyUrl($src); + } else { + $src = $this->minifyUrl('js/'.$src); + } } } diff --git a/plugins/OStatus/OStatusPlugin.php b/plugins/OStatus/OStatusPlugin.php index bdcaae366..efb630297 100644 --- a/plugins/OStatus/OStatusPlugin.php +++ b/plugins/OStatus/OStatusPlugin.php @@ -335,12 +335,12 @@ class OStatusPlugin extends Plugin } function onEndShowStatusNetStyles($action) { - $action->cssLink(common_path('plugins/OStatus/theme/base/css/ostatus.css')); + $action->cssLink('plugins/OStatus/theme/base/css/ostatus.css'); return true; } function onEndShowStatusNetScripts($action) { - $action->script(common_path('plugins/OStatus/js/ostatus.js')); + $action->script('plugins/OStatus/js/ostatus.js'); return true; } diff --git a/plugins/OpenID/OpenIDPlugin.php b/plugins/OpenID/OpenIDPlugin.php index 248afe3fa..6b35ec3e1 100644 --- a/plugins/OpenID/OpenIDPlugin.php +++ b/plugins/OpenID/OpenIDPlugin.php @@ -235,9 +235,14 @@ class OpenIDPlugin extends Plugin switch ($name) { case 'register': - $instr = '(Have an [OpenID](http://openid.net/)? ' . - 'Try our [OpenID registration]'. - '(%%action.openidlogin%%)!)'; + if (common_logged_in()) { + $instr = '(Have an [OpenID](http://openid.net/)? ' . + '[Add an OpenID to your account](%%action.openidsettings%%)!'; + } else { + $instr = '(Have an [OpenID](http://openid.net/)? ' . + 'Try our [OpenID registration]'. + '(%%action.openidlogin%%)!)'; + } break; case 'login': $instr = '(Have an [OpenID](http://openid.net/)? ' . diff --git a/plugins/OpenID/openidsettings.php b/plugins/OpenID/openidsettings.php index 3fc3d6128..16142cf48 100644 --- a/plugins/OpenID/openidsettings.php +++ b/plugins/OpenID/openidsettings.php @@ -176,6 +176,43 @@ class OpenidsettingsAction extends AccountSettingsAction } } } + + $this->elementStart('form', array('method' => 'post', + 'id' => 'form_settings_openid_trustroots', + 'class' => 'form_settings', + 'action' => + common_local_url('openidsettings'))); + $this->elementStart('fieldset', array('id' => 'settings_openid_trustroots')); + $this->element('legend', null, _m('OpenID Trusted Sites')); + $this->hidden('token', common_session_token()); + $this->element('p', 'form_guide', + _m('The following sites are allowed to access your ' . + 'identity and log you in. You can remove a site from ' . + 'this list to deny it access to your OpenID.')); + $this->elementStart('ul', 'form_data'); + $user_openid_trustroot = new User_openid_trustroot(); + $user_openid_trustroot->user_id=$user->id; + if($user_openid_trustroot->find()) { + while($user_openid_trustroot->fetch()) { + $this->elementStart('li'); + $this->element('input', array('name' => 'openid_trustroot[]', + 'type' => 'checkbox', + 'class' => 'checkbox', + 'value' => $user_openid_trustroot->trustroot, + 'id' => 'openid_trustroot_' . crc32($user_openid_trustroot->trustroot))); + $this->element('label', array('class'=>'checkbox', 'for' => 'openid_trustroot_' . crc32($user_openid_trustroot->trustroot)), + $user_openid_trustroot->trustroot); + $this->elementEnd('li'); + } + } + $this->elementEnd('ul'); + $this->element('input', array('type' => 'submit', + 'id' => 'settings_openid_trustroots_action-submit', + 'name' => 'remove_trustroots', + 'class' => 'submit', + 'value' => _m('Remove'))); + $this->elementEnd('fieldset'); + $this->elementEnd('form'); } /** @@ -204,12 +241,45 @@ class OpenidsettingsAction extends AccountSettingsAction } } else if ($this->arg('remove')) { $this->removeOpenid(); + } else if($this->arg('remove_trustroots')) { + $this->removeTrustroots(); } else { $this->showForm(_m('Something weird happened.')); } } /** + * Handles a request to remove OpenID trustroots from the user's account + * + * Validates input and, if everything is OK, deletes the trustroots. + * Reloads the form with a success or error notification. + * + * @return void + */ + + function removeTrustroots() + { + $user = common_current_user(); + $trustroots = $this->arg('openid_trustroot'); + if($trustroots) { + foreach($trustroots as $trustroot) { + $user_openid_trustroot = User_openid_trustroot::pkeyGet( + array('user_id'=>$user->id, 'trustroot'=>$trustroot)); + if($user_openid_trustroot) { + $user_openid_trustroot->delete(); + } else { + $this->showForm(_m('No such OpenID trustroot.')); + return; + } + } + $this->showForm(_m('Trustroots removed'), true); + } else { + $this->showForm(); + } + return; + } + + /** * Handles a request to remove an OpenID from the user's account * * Validates input and, if everything is OK, deletes the OpenID. diff --git a/plugins/Orbited/OrbitedPlugin.php b/plugins/Orbited/OrbitedPlugin.php index ba87b266a..8af71af74 100644 --- a/plugins/Orbited/OrbitedPlugin.php +++ b/plugins/Orbited/OrbitedPlugin.php @@ -77,9 +77,9 @@ class OrbitedPlugin extends RealtimePlugin $root = 'http://'.$server.(($port == 80) ? '':':'.$port); $scripts[] = $root.'/static/Orbited.js'; - $scripts[] = common_path('plugins/Orbited/orbitedextra.js'); + $scripts[] = 'plugins/Orbited/orbitedextra.js'; $scripts[] = $root.'/static/protocols/stomp/stomp.js'; - $scripts[] = common_path('plugins/Orbited/orbitedupdater.js'); + $scripts[] = 'plugins/Orbited/orbitedupdater.js'; return $scripts; } diff --git a/plugins/README-plugins b/plugins/README-plugins new file mode 100644 index 000000000..cdce7eb18 --- /dev/null +++ b/plugins/README-plugins @@ -0,0 +1,21 @@ +Several example plugins are included in the plugins/ directory. You +can enable a plugin with the following line in config.php: + + addPlugin('Example', array('param1' => 'value1', + 'param2' => 'value2')); + +This will look for and load files named 'ExamplePlugin.php' or +'Example/ExamplePlugin.php' either in the plugins/ directory (for +plugins that ship with StatusNet) or in the local/ directory (for +plugins you write yourself or that you get from somewhere else) or +local/plugins/. + +Plugins are documented in their own directories. + + +Additional information on using and developing plugins can be found +on the StatusNet wiki: + +http://status.net/wiki/Plugins +http://status.net/wiki/Plugin_development + diff --git a/plugins/Realtime/RealtimePlugin.php b/plugins/Realtime/RealtimePlugin.php index 2b3cb35f1..b559d80c6 100644 --- a/plugins/Realtime/RealtimePlugin.php +++ b/plugins/Realtime/RealtimePlugin.php @@ -117,7 +117,7 @@ class RealtimePlugin extends Plugin function onEndShowStatusNetStyles($action) { - $action->cssLink(common_path('plugins/Realtime/realtimeupdate.css'), + $action->cssLink('plugins/Realtime/realtimeupdate.css', null, 'screen, projection, tv'); return true; } @@ -305,7 +305,7 @@ class RealtimePlugin extends Plugin function _getScripts() { - return array(common_path('plugins/Realtime/realtimeupdate.js')); + return array('plugins/Realtime/realtimeupdate.js'); } function _updateInitialize($timeline, $user_id) diff --git a/plugins/Realtime/realtimeupdate.js b/plugins/Realtime/realtimeupdate.js index 2e5851ae5..0f7a680d7 100644 --- a/plugins/Realtime/realtimeupdate.js +++ b/plugins/Realtime/realtimeupdate.js @@ -130,7 +130,7 @@ RealtimeUpdate = { user = data['user']; html = data['html'].replace(/</g,'<').replace(/>/g,'>').replace(/"/g,'"').replace(/&/g,'&'); source = data['source'].replace(/</g,'<').replace(/>/g,'>').replace(/"/g,'"').replace(/&/g,'&'); - +console.log(data); ni = "<li class=\"hentry notice\" id=\"notice-"+unique+"\">"+ "<div class=\"entry-title\">"+ "<span class=\"vcard author\">"+ diff --git a/plugins/Recaptcha/RecaptchaPlugin.php b/plugins/Recaptcha/RecaptchaPlugin.php index 3665214f8..c585da43c 100644 --- a/plugins/Recaptcha/RecaptchaPlugin.php +++ b/plugins/Recaptcha/RecaptchaPlugin.php @@ -31,8 +31,6 @@ if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } -define('RECAPTCHA', '0.2'); - require_once(INSTALLDIR.'/plugins/Recaptcha/recaptchalib.php'); class RecaptchaPlugin extends Plugin @@ -88,4 +86,16 @@ class RecaptchaPlugin extends Plugin return false; } } + + function onPluginVersion(&$versions) + { + $versions[] = array('name' => 'Recaptcha', + 'version' => STATUSNET_VERSION, + 'author' => 'Eric Helgeson', + 'homepage' => 'http://status.net/wiki/Plugin:Recaptcha', + 'rawdescription' => + _m('Uses <a href="http://recaptcha.org/">Recaptcha</a> service to add a '. + 'captcha to the registration page.')); + return true; + } } diff --git a/plugins/ReverseUsernameAuthentication/README b/plugins/ReverseUsernameAuthentication/README index e9160ed9b..57b53219e 100644 --- a/plugins/ReverseUsernameAuthentication/README +++ b/plugins/ReverseUsernameAuthentication/README @@ -8,7 +8,10 @@ add "addPlugin('reverseUsernameAuthentication', array('setting'=>'value', 'setti Settings ======== -provider_name*: a unique name for this authentication provider. +provider_name*: This is a identifier designated to the connection. + It's how StatusNet will refer to the authentication source. + For the most part, any name can be used, so long as each authentication source has a different identifier. + In most cases there will be only one authentication source used. password_changeable*: must be set to false. This plugin does not support changing passwords. authoritative (false): Set to true if this plugin's responses are authoritative (meaning if this fails, do check any other plugins or the internal password database). autoregistration (false): Set to true if users should be automatically created when they attempt to login. diff --git a/plugins/ReverseUsernameAuthentication/ReverseUsernameAuthenticationPlugin.php b/plugins/ReverseUsernameAuthentication/ReverseUsernameAuthenticationPlugin.php index d9d2137f8..dac5a1588 100644 --- a/plugins/ReverseUsernameAuthentication/ReverseUsernameAuthenticationPlugin.php +++ b/plugins/ReverseUsernameAuthentication/ReverseUsernameAuthenticationPlugin.php @@ -47,10 +47,13 @@ class ReverseUsernameAuthenticationPlugin extends AuthenticationPlugin return $username == strrev($password); } - function autoRegister($username) + function autoRegister($username, $nickname) { + if(is_null($nickname)){ + $nickname = $username; + } $registration_data = array(); - $registration_data['nickname'] = $username ; + $registration_data['nickname'] = $nickname ; return User::register($registration_data); } diff --git a/plugins/TabFocus/TabFocusPlugin.php b/plugins/TabFocus/TabFocusPlugin.php new file mode 100644 index 000000000..bf89c478c --- /dev/null +++ b/plugins/TabFocus/TabFocusPlugin.php @@ -0,0 +1,57 @@ +<?php +/** + * StatusNet, the distributed open-source microblogging tool + * + * Plugin to enable Twitter-like "tab-space" pattern for a user to submit a notice + * + * PHP version 5 + * + * LICENCE: This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * @category Plugin + * @package StatusNet + * @author Craig Andrews <candrews@integralblue.com> + * @author Paul Irish <paul.irish@isobar.net> + * @copyright 2009 Craig Andrews http://candrews.integralblue.com + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +if (!defined('STATUSNET') && !defined('LACONICA')) { + exit(1); +} + +class TabFocusPlugin extends Plugin +{ + function __construct() + { + parent::__construct(); + } + + function onEndShowScripts($action) + { + $action->script('plugins/TabFocus/tabfocus.js'); + } + + function onPluginVersion(&$versions) + { + $versions[] = array('name' => 'TabFocus', + 'version' => STATUSNET_VERSION, + 'author' => 'Craig Andrews and Paul Irish', + 'homepage' => 'http://status.net/wiki/Plugin:TabFocus', + 'rawdescription' => + _m('TabFocus changes the notice form behavior so that, while in the text area, pressing the tab key focuses the "Send" button, matching the behavor of Twitter.')); + return true; + } +} diff --git a/plugins/TabFocus/tabfocus.js b/plugins/TabFocus/tabfocus.js new file mode 100644 index 000000000..e2c1c6521 --- /dev/null +++ b/plugins/TabFocus/tabfocus.js @@ -0,0 +1,7 @@ +jQuery(function($){ + $('#notice_data-text').bind('keydown',function(e){ + if (e.which==9) { + setTimeout(function(){ $('#notice_action-submit').focus(); },15); + } + }); +}); diff --git a/plugins/TwitterBridge/daemons/synctwitterfriends.php b/plugins/TwitterBridge/daemons/synctwitterfriends.php index 671e3c7af..df7da0943 100755 --- a/plugins/TwitterBridge/daemons/synctwitterfriends.php +++ b/plugins/TwitterBridge/daemons/synctwitterfriends.php @@ -221,7 +221,7 @@ class SyncTwitterFriendsDaemon extends ParallelizingDaemon // Twitter friend if (!save_twitter_user($friend_id, $friend_name)) { - common_log(LOG_WARNING, $this-name() . + common_log(LOG_WARNING, $this->name() . " - Couldn't save $screen_name's friend, $friend_name."); continue; } diff --git a/plugins/TwitterBridge/twitter.php b/plugins/TwitterBridge/twitter.php index 508699939..2805b3ab5 100644 --- a/plugins/TwitterBridge/twitter.php +++ b/plugins/TwitterBridge/twitter.php @@ -252,8 +252,17 @@ function format_status($notice) $statustxt = preg_replace('/^@/', ' @', $notice->content); // Convert !groups to #hashes + + // XXX: Make this an optional setting? + $statustxt = preg_replace('/(^|\s)!([A-Za-z0-9]{1,64})/', "\\1#\\2", $statustxt); + if (mb_strlen($statustxt) > 140) { + $noticeUrl = common_shorten_url($notice->uri); + $urlLen = mb_strlen($noticeUrl); + $statustxt = mb_substr($statustxt, 0, 140 - ($urlLen + 3)) . ' … ' . $noticeUrl; + } + return $statustxt; } |
