Overview

Packages

  • awl
    • caldav-client-v2
    • RRule
  • davical
    • authentication
      • drivers
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    • DAVTicket
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    • iSchedule
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    • Resource
    • tzservice
  • None

Classes

  • AtomEntry
  • AtomFeed
  • AtomXHTMLContent
  • CalDAVClient
  • CalDAVRequest
  • CalendarInfo
  • CheckResult
  • DAViCalSession
  • DAVPrincipal
  • DAVResource
  • DAVTicket
  • FakeSession
  • HTTPAuthSession
  • imapPamDriver
  • iSchedule
  • ldapDriver
  • Principal
  • PublicSession
  • pwauthPamDriver
  • RepeatRule
  • RepeatRuleDateRange
  • RepeatRuleDateTime
  • RepeatRuleTimeZone
  • Rfc5545Duration
  • rimapPamDriver
  • setupFakeSession
  • squidPamDriver
  • Tools
  • VCard
  • VTimezone
  • WritableCollection

Functions

  • access_ticket_browser
  • add_failure
  • add_proxy_response
  • array_values_mapping
  • auth_functions_deprecated
  • AuthExternalAWL
  • binding_row_editor
  • bindings_to_other_browser
  • bindings_to_us_browser
  • bits_to_privilege
  • build_dependencies_table
  • build_privileges_html
  • build_site_statistics
  • BuildSqlFilter
  • caldav_get_feed
  • calquery_apply_filter
  • cardquery_apply_filter
  • catch_setup_errors
  • check_awl_version
  • check_calendar
  • check_curl
  • check_database_connection
  • check_datetime
  • check_davical_version
  • check_for_expansion
  • check_gettext
  • check_iconv
  • check_ldap
  • check_magic_quotes_gpc
  • check_magic_quotes_runtime
  • check_pdo
  • check_pdo_pgsql
  • check_pgsql
  • check_real_php
  • check_schema_version
  • check_string
  • check_suhosin_server_strip
  • check_xml
  • checkiSchedule
  • collection_privilege_format_function
  • component_to_xml
  • confirm_delete_bind_in
  • confirm_delete_binding
  • confirm_delete_collection
  • confirm_delete_principal
  • confirm_delete_ticket
  • ConstructURL
  • controlRequestContainer
  • create_external
  • CreateDefaultRelationships
  • CreateHomeCalendar
  • CreateHomeCollections
  • DateToISODate
  • DeconstructURL
  • delete_collection
  • deliverItipCancel
  • display_status
  • do_error
  • do_scheduling_for_delete
  • do_scheduling_reply
  • do_scheduling_requests
  • doImipMessage
  • doItipAttendeeReply
  • doItipOrganizerCancel
  • early_catch_fatal_error
  • early_exception_handler
  • edit_binding_row
  • edit_grant_row_collection
  • edit_grant_row_principal
  • edit_group_row
  • edit_ticket_row
  • errorResponse
  • expand_event_instances
  • expand_properties
  • expand_timezone_onsets
  • export_iCalendar
  • fetch_external
  • fix_unique_member
  • generateKeys
  • get_address_properties
  • get_collection_contents
  • get_freebusy
  • get_href_containers
  • get_phpinfo
  • getComponentRange
  • GetItip
  • getPrincipalByID
  • getStaticLdap
  • getStatusMessage
  • GetTZID
  • getUserByEMail
  • getUserByID
  • getUserByName
  • getVCalendarRange
  • grant_row_editor
  • group_members_browser
  • group_memberships_browser
  • group_row_editor
  • handle_cancel_request
  • handle_freebusy_request
  • handle_schedule_reply
  • handle_schedule_request
  • handle_subaction
  • hyperlink
  • i18n
  • IMAP_PAM_check
  • import_addressbook_collection
  • import_calendar_collection
  • import_collection
  • ischedule_cancel
  • ischedule_freebusy_request
  • ischedule_get
  • ischedule_request
  • ISODateToHTTPDate
  • late_catch_fatal_error
  • LDAP_check
  • local_session_sql
  • log_caldav_action
  • log_setup_error
  • logRequestHeaders
  • make_help_link
  • obfuscated_event
  • olson_from_vtimezone
  • principal_collection_browser
  • principal_editor
  • principal_grants_browser
  • principal_privilege_format_function
  • print_metric
  • privilege_to_bits
  • privileges_to_XML
  • process_ace
  • processItipCancel
  • property_response
  • public_events_only
  • PWAUTH_PAM_check
  • rdate_expand
  • RIMAP_check
  • rollback
  • rollback_on_error
  • rrule_expand
  • send_dav_header
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  • simple_write_resource
  • SqlFilterCardDAV
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  • SQUID_PAM_check
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  • SRVOk
  • sync_LDAP
  • sync_LDAP_groups
  • sync_user_from_LDAP
  • ticket_row_editor
  • unicodeToUtf8
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<?php
/**
* Authentication against IMAP using the imap_open function
*
* @package   davical
* @category  Technical
* @subpackage authentication/drivers
* @author    Oliver Schulze <oliver@samera.com.py>,
*            Andrew McMillan <andrew@mcmillan.net.nz>
* @copyright Based on Eric Seigne script drivers_squid_pam.php
* @license   http://gnu.org/copyleft/gpl.html GNU GPL v2 or later
*/

// The PHP interpreter will die quietly unless satisfied. This provides user feedback instead.
if (!function_exists('imap_open')) {
  die("drivers_rimap: php-imap required.");
}

require_once("auth-functions.php");

/**
 * Plugin to authenticate against IMAP
 */
class rimapPamDriver
{
  /**#@+
  * @access private
  */

  /**#@-*/


  /**
  * The constructor
  *
  * @param string $imap_url formated for imap_open()
  */
  function __construct($imap_url)
  {
      global $c;
      if (empty($imap_url)){
          $c->messages[] = sprintf(i18n('drivers_rimap : imap_url parameter not configured in /etc/davical/*-conf.php'));
          $this->valid=false;
          return ;
      }
  }
}


/**
* Check the username / password against the IMAP server, provision from username and email_base
*/
function RIMAP_check($username, $password ){
  global $c;

  $imap_username = $username;
  if ( function_exists('mb_convert_encoding') ) {
    $imap_username = mb_convert_encoding($imap_username, "UTF7-IMAP",mb_detect_encoding($imap_username));
  }
  else {
    $imap_username = imap_utf7_encode($imap_username);
  }

  //$imap_url = '{localhost:143/imap/notls}';
  //$imap_url = '{localhost:993/imap/ssl/novalidate-cert}';
  $imap_url = $c->authenticate_hook['config']['imap_url'];
  $auth_result = "ERR";

  $imap_stream = @imap_open($imap_url, $imap_username, $password, OP_HALFOPEN);
  //print_r(imap_errors());
  if ( $imap_stream ) {
    // disconnect
    imap_close($imap_stream);
    // login ok
    $auth_result = "OK";
  }

  if ( $auth_result == "OK") {
    $principal = new Principal('username',$username);
    if ( ! $principal->Exists() ) {
      dbg_error_log( "PAM", "Principal '%s' doesn't exist in local DB, we need to create it",$username );
      if ( strstr($username, '@') ) {
        $name_arr = explode('@', $username);
        $fullname = ucfirst(strtolower($name_arr[0]));
        $email = $username;
      }
      else {
        $fullname = ucfirst(strtolower($username));
        $email = $username . "@" . $c->authenticate_hook['config']['email_base'];
      }

      $principal->Create( array(
                      'username' => $username,
                      'user_active' => true,
                      'email' => $email,
                      'fullname' => ucfirst($fullname)
              ));
      if ( ! $principal->Exists() ) {
        dbg_error_log( "PAM", "Unable to create local principal for '%s'", $username );
        return false;
      }
      CreateHomeCollections($username, $c->default_timezone);
      CreateDefaultRelationships($username);
    }
    return $principal;
  }
  else {
    dbg_error_log( "PAM", "User %s is not a valid username (or password was wrong)", $username );
    return false;
  }

}
DAViCal API documentation generated by ApiGen