From 116c5f6839adf518e2bfe27ad2899a474899a9a1 Mon Sep 17 00:00:00 2001 From: Brion Vibber Date: Mon, 11 Jan 2010 15:42:17 -0800 Subject: dos -> unix line endings on CasAuthentication's CAS library --- .../extlib/CAS/PGTStorage/pgt-file.php | 496 ++++++++++----------- 1 file changed, 248 insertions(+), 248 deletions(-) (limited to 'plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-file.php') diff --git a/plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-file.php b/plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-file.php index bc07485b8..d48a60d67 100644 --- a/plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-file.php +++ b/plugins/CasAuthentication/extlib/CAS/PGTStorage/pgt-file.php @@ -1,249 +1,249 @@ - - * - * @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; - } - - /** @} */ - -} - - + + * + * @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 -- cgit v1.2.3-54-g00ecf