diff options
Diffstat (limited to 'framework/DataAccess/adodb/drivers/adodb-ldap.inc.php')
| -rw-r--r-- | framework/DataAccess/adodb/drivers/adodb-ldap.inc.php | 406 |
1 files changed, 0 insertions, 406 deletions
diff --git a/framework/DataAccess/adodb/drivers/adodb-ldap.inc.php b/framework/DataAccess/adodb/drivers/adodb-ldap.inc.php deleted file mode 100644 index fd1c55b5..00000000 --- a/framework/DataAccess/adodb/drivers/adodb-ldap.inc.php +++ /dev/null @@ -1,406 +0,0 @@ -<?php -/* - V4.72 21 Feb 2006 (c) 2000-2006 John Lim (jlim#natsoft.com.my). All rights reserved. - Released under both BSD license and Lesser GPL library license. - Whenever there is any discrepancy between the two licenses, - the BSD license will take precedence. - Set tabs to 8. - - Revision 1: (02/25/2005) Updated codebase to include the _inject_bind_options function. This allows - users to access the options in the ldap_set_option function appropriately. Most importantly - LDAP Version 3 is now supported. See the examples for more information. Also fixed some minor - bugs that surfaced when PHP error levels were set high. - - Joshua Eldridge (joshuae74#hotmail.com) -*/ - -// security - hide paths -if (!defined('ADODB_DIR')) die(); - -if (!defined('LDAP_ASSOC')) { - define('LDAP_ASSOC',ADODB_FETCH_ASSOC); - define('LDAP_NUM',ADODB_FETCH_NUM); - define('LDAP_BOTH',ADODB_FETCH_BOTH); -} - -class ADODB_ldap extends ADOConnection { - var $databaseType = 'ldap'; - var $dataProvider = 'ldap'; - - # Connection information - var $username = false; - var $password = false; - - # Used during searches - var $filter; - var $dn; - var $version; - var $port = 389; - - # Options configuration information - var $LDAP_CONNECT_OPTIONS; - - function ADODB_ldap() - { - } - - // returns true or false - - function _connect( $host, $username, $password, $ldapbase) - { - global $LDAP_CONNECT_OPTIONS; - - if ( !function_exists( 'ldap_connect' ) ) return null; - - $conn_info = array( $host,$this->port); - - if ( strstr( $host, ':' ) ) { - $conn_info = split( ':', $host ); - } - - $this->_connectionID = ldap_connect( $conn_info[0], $conn_info[1] ); - if (!$this->_connectionID) { - $e = 'Could not connect to ' . $conn_info[0]; - $this->_errorMsg = $e; - if ($this->debug) ADOConnection::outp($e); - return false; - } - if( count( $LDAP_CONNECT_OPTIONS ) > 0 ) { - $this->_inject_bind_options( $LDAP_CONNECT_OPTIONS ); - } - - if ($username) { - $bind = ldap_bind( $this->_connectionID, $username, $password ); - } else { - $username = 'anonymous'; - $bind = ldap_bind( $this->_connectionID ); - } - - if (!$bind) { - $e = 'Could not bind to ' . $conn_info[0] . " as ".$username; - $this->_errorMsg = $e; - if ($this->debug) ADOConnection::outp($e); - return false; - } - $this->_errorMsg = ''; - $this->database = $ldapbase; - return $this->_connectionID; - } - -/* - Valid Domain Values for LDAP Options: - - LDAP_OPT_DEREF (integer) - LDAP_OPT_SIZELIMIT (integer) - LDAP_OPT_TIMELIMIT (integer) - LDAP_OPT_PROTOCOL_VERSION (integer) - LDAP_OPT_ERROR_NUMBER (integer) - LDAP_OPT_REFERRALS (boolean) - LDAP_OPT_RESTART (boolean) - LDAP_OPT_HOST_NAME (string) - LDAP_OPT_ERROR_STRING (string) - LDAP_OPT_MATCHED_DN (string) - LDAP_OPT_SERVER_CONTROLS (array) - LDAP_OPT_CLIENT_CONTROLS (array) - - Make sure to set this BEFORE calling Connect() - - Example: - - $LDAP_CONNECT_OPTIONS = Array( - Array ( - "OPTION_NAME"=>LDAP_OPT_DEREF, - "OPTION_VALUE"=>2 - ), - Array ( - "OPTION_NAME"=>LDAP_OPT_SIZELIMIT, - "OPTION_VALUE"=>100 - ), - Array ( - "OPTION_NAME"=>LDAP_OPT_TIMELIMIT, - "OPTION_VALUE"=>30 - ), - Array ( - "OPTION_NAME"=>LDAP_OPT_PROTOCOL_VERSION, - "OPTION_VALUE"=>3 - ), - Array ( - "OPTION_NAME"=>LDAP_OPT_ERROR_NUMBER, - "OPTION_VALUE"=>13 - ), - Array ( - "OPTION_NAME"=>LDAP_OPT_REFERRALS, - "OPTION_VALUE"=>FALSE - ), - Array ( - "OPTION_NAME"=>LDAP_OPT_RESTART, - "OPTION_VALUE"=>FALSE - ) - ); -*/ - - function _inject_bind_options( $options ) { - foreach( $options as $option ) { - ldap_set_option( $this->_connectionID, $option["OPTION_NAME"], $option["OPTION_VALUE"] ) - or die( "Unable to set server option: " . $option["OPTION_NAME"] ); - } - } - - /* returns _queryID or false */ - function _query($sql,$inputarr) - { - $rs = ldap_search( $this->_connectionID, $this->database, $sql ); - $this->_errorMsg = ($rs) ? '' : 'Search error on '.$sql; - return $rs; - } - - /* closes the LDAP connection */ - function _close() - { - @ldap_close( $this->_connectionID ); - $this->_connectionID = false; - } - - function SelectDB($db) { - $this->database = $db; - return true; - } // SelectDB - - function ServerInfo() - { - if( !empty( $this->version ) ) return $this->version; - $version = array(); - /* - Determines how aliases are handled during search. - LDAP_DEREF_NEVER (0x00) - LDAP_DEREF_SEARCHING (0x01) - LDAP_DEREF_FINDING (0x02) - LDAP_DEREF_ALWAYS (0x03) - The LDAP_DEREF_SEARCHING value means aliases are dereferenced during the search but - not when locating the base object of the search. The LDAP_DEREF_FINDING value means - aliases are dereferenced when locating the base object but not during the search. - Default: LDAP_DEREF_NEVER - */ - ldap_get_option( $this->_connectionID, LDAP_OPT_DEREF, $version['LDAP_OPT_DEREF'] ) ; - switch ( $version['LDAP_OPT_DEREF'] ) { - case 0: - $version['LDAP_OPT_DEREF'] = 'LDAP_DEREF_NEVER'; - case 1: - $version['LDAP_OPT_DEREF'] = 'LDAP_DEREF_SEARCHING'; - case 2: - $version['LDAP_OPT_DEREF'] = 'LDAP_DEREF_FINDING'; - case 3: - $version['LDAP_OPT_DEREF'] = 'LDAP_DEREF_ALWAYS'; - } - - /* - A limit on the number of entries to return from a search. - LDAP_NO_LIMIT (0) means no limit. - Default: LDAP_NO_LIMIT - */ - ldap_get_option( $this->_connectionID, LDAP_OPT_SIZELIMIT, $version['LDAP_OPT_SIZELIMIT'] ); - if ( $version['LDAP_OPT_SIZELIMIT'] == 0 ) { - $version['LDAP_OPT_SIZELIMIT'] = 'LDAP_NO_LIMIT'; - } - - /* - A limit on the number of seconds to spend on a search. - LDAP_NO_LIMIT (0) means no limit. - Default: LDAP_NO_LIMIT - */ - ldap_get_option( $this->_connectionID, LDAP_OPT_TIMELIMIT, $version['LDAP_OPT_TIMELIMIT'] ); - if ( $version['LDAP_OPT_TIMELIMIT'] == 0 ) { - $version['LDAP_OPT_TIMELIMIT'] = 'LDAP_NO_LIMIT'; - } - - /* - Determines whether the LDAP library automatically follows referrals returned by LDAP servers or not. - LDAP_OPT_ON - LDAP_OPT_OFF - Default: ON - */ - ldap_get_option( $this->_connectionID, LDAP_OPT_REFERRALS, $version['LDAP_OPT_REFERRALS'] ); - if ( $version['LDAP_OPT_REFERRALS'] == 0 ) { - $version['LDAP_OPT_REFERRALS'] = 'LDAP_OPT_OFF'; - } else { - $version['LDAP_OPT_REFERRALS'] = 'LDAP_OPT_ON'; - - } - /* - Determines whether LDAP I/O operations are automatically restarted if they abort prematurely. - LDAP_OPT_ON - LDAP_OPT_OFF - Default: OFF - */ - ldap_get_option( $this->_connectionID, LDAP_OPT_RESTART, $version['LDAP_OPT_RESTART'] ); - if ( $version['LDAP_OPT_RESTART'] == 0 ) { - $version['LDAP_OPT_RESTART'] = 'LDAP_OPT_OFF'; - } else { - $version['LDAP_OPT_RESTART'] = 'LDAP_OPT_ON'; - - } - /* - This option indicates the version of the LDAP protocol used when communicating with the primary LDAP server. - LDAP_VERSION2 (2) - LDAP_VERSION3 (3) - Default: LDAP_VERSION2 (2) - */ - ldap_get_option( $this->_connectionID, LDAP_OPT_PROTOCOL_VERSION, $version['LDAP_OPT_PROTOCOL_VERSION'] ); - if ( $version['LDAP_OPT_PROTOCOL_VERSION'] == 2 ) { - $version['LDAP_OPT_PROTOCOL_VERSION'] = 'LDAP_VERSION2'; - } else { - $version['LDAP_OPT_PROTOCOL_VERSION'] = 'LDAP_VERSION3'; - - } - /* The host name (or list of hosts) for the primary LDAP server. */ - ldap_get_option( $this->_connectionID, LDAP_OPT_HOST_NAME, $version['LDAP_OPT_HOST_NAME'] ); - ldap_get_option( $this->_connectionID, LDAP_OPT_ERROR_NUMBER, $version['LDAP_OPT_ERROR_NUMBER'] ); - ldap_get_option( $this->_connectionID, LDAP_OPT_ERROR_STRING, $version['LDAP_OPT_ERROR_STRING'] ); - ldap_get_option( $this->_connectionID, LDAP_OPT_MATCHED_DN, $version['LDAP_OPT_MATCHED_DN'] ); - - return $this->version = $version; - - } -} - -/*-------------------------------------------------------------------------------------- - Class Name: Recordset ---------------------------------------------------------------------------------------*/ - -class ADORecordSet_ldap extends ADORecordSet{ - - var $databaseType = "ldap"; - var $canSeek = false; - var $_entryID; /* keeps track of the entry resource identifier */ - - function ADORecordSet_ldap($queryID,$mode=false) - { - if ($mode === false) { - global $ADODB_FETCH_MODE; - $mode = $ADODB_FETCH_MODE; - } - switch ($mode) - { - case ADODB_FETCH_NUM: - $this->fetchMode = LDAP_NUM; - break; - case ADODB_FETCH_ASSOC: - $this->fetchMode = LDAP_ASSOC; - break; - case ADODB_FETCH_DEFAULT: - case ADODB_FETCH_BOTH: - default: - $this->fetchMode = LDAP_BOTH; - break; - } - - $this->ADORecordSet($queryID); - } - - function _initrs() - { - /* - This could be teaked to respect the $COUNTRECS directive from ADODB - It's currently being used in the _fetch() function and the - GetAssoc() function - */ - $this->_numOfRows = ldap_count_entries( $this->connection->_connectionID, $this->_queryID ); - - } - - /* - Return whole recordset as a multi-dimensional associative array - */ - function &GetAssoc($force_array = false, $first2cols = false) - { - $records = $this->_numOfRows; - $results = array(); - for ( $i=0; $i < $records; $i++ ) { - foreach ( $this->fields as $k=>$v ) { - if ( is_array( $v ) ) { - if ( $v['count'] == 1 ) { - $results[$i][$k] = $v[0]; - } else { - array_shift( $v ); - $results[$i][$k] = $v; - } - } - } - } - - return $results; - } - - function &GetRowAssoc() - { - $results = array(); - foreach ( $this->fields as $k=>$v ) { - if ( is_array( $v ) ) { - if ( $v['count'] == 1 ) { - $results[$k] = $v[0]; - } else { - array_shift( $v ); - $results[$k] = $v; - } - } - } - - return $results; - } - - function GetRowNums() - { - $results = array(); - foreach ( $this->fields as $k=>$v ) { - static $i = 0; - if (is_array( $v )) { - if ( $v['count'] == 1 ) { - $results[$i] = $v[0]; - } else { - array_shift( $v ); - $results[$i] = $v; - } - $i++; - } - } - return $results; - } - - function _fetch() - { - if ( $this->_currentRow >= $this->_numOfRows && $this->_numOfRows >= 0 ) - return false; - - if ( $this->_currentRow == 0 ) { - $this->_entryID = ldap_first_entry( $this->connection->_connectionID, $this->_queryID ); - } else { - $this->_entryID = ldap_next_entry( $this->connection->_connectionID, $this->_entryID ); - } - - $this->fields = ldap_get_attributes( $this->connection->_connectionID, $this->_entryID ); - $this->_numOfFields = $this->fields['count']; - switch ( $this->fetchMode ) { - - case LDAP_ASSOC: - $this->fields = $this->GetRowAssoc(); - break; - - case LDAP_NUM: - $this->fields = array_merge($this->GetRowNums(),$this->GetRowAssoc()); - break; - - case LDAP_BOTH: - default: - $this->fields = $this->GetRowNums(); - break; - } - return ( is_array( $this->fields ) ); - } - - function _close() { - @ldap_free_result( $this->_queryID ); - $this->_queryID = false; - } - -} -?>
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