Overview

Packages

  • awl
    • caldav-client-v2
    • RRule
  • davical
    • authentication
      • drivers
    • caldav
    • DAViCalSession
    • DAVTicket
    • external-bind
    • feed
    • HTTPAuthSession
    • iSchedule
    • iSchedule-POST
    • logging
    • metrics
    • Principal
    • propfind
    • PublicSession
    • Request
    • 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
  • send_page_header
  • simple_write_resource
  • SqlFilterCardDAV
  • SqlFilterFragment
  • SQUID_PAM_check
  • SRVFormat
  • SRVOk
  • sync_LDAP
  • sync_LDAP_groups
  • sync_user_from_LDAP
  • ticket_row_editor
  • unicodeToUtf8
  • update_external
  • UpdateCollectionTimezones
  • UpdateUserFromExternal
  • utf8ToUnicode
  • write_alarms
  • write_attendees
  • write_resource
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<?php

/**
* Given a <response><href>...</href><propstat><prop><someprop/></prop><status>HTTP/1.1 200 OK</status></propstat>...</response>
* pull out the content of <someprop>content</someprop> and check to see if it has any href elements.  If it *does* then
* recurse into them, looking for the next deeper nesting of properties.
*/
function get_href_containers( &$multistatus_response ) {
  $propstat_set = $multistatus_response->GetElements('DAV::propstat');
  $propstat_200 = null;
  foreach( $propstat_set AS $k => $v ) {
    $status = $v->GetElements('DAV::status');
    if ( preg_match( '{^HTTP/\S+\s+200}', $status[0]->GetContent() ) ) {
      $propstat_200 = $v;
      break;
    }
  }
  if ( isset($propstat_200) ) {
    $props = $propstat_200->GetElements('DAV::prop');
    $properties = array();
    foreach( $props AS $k => $p ) {
      $properties = array_merge($properties,$p->GetElements());
    }
    $href_containers = array();
    foreach( $properties AS $k => $property ) {
      if ( !is_object($property) ) continue;
//      dbg_error_log('REPORT',' get_href_containers: Checking property "%s" for hrefs.', $property->GetNSTag() );
      $hrefs = $property->GetElements('DAV::href');
      if ( count($hrefs) > 0 ) {
        $href_containers[] = $property;
      }
    }
    if ( count($href_containers) > 0 ) {
      return $href_containers;
    }
  }
  return null;
}


/**
* Expand the properties, recursing only once
*/
function expand_properties( $urls, $ptree, &$reply, $recurse_again = true ) {
  if ( !is_array($urls) )  $urls = array($urls);
  if ( !is_array($ptree) ) $ptree = array($ptree);

  $responses = array();
  foreach( $urls AS $m => $url ) {
    $resource = new DAVResource($url);
    $props = array();
    $subtrees = array();
    foreach( $ptree AS $n => $property ) {
      if ( ! is_object($property) ) continue;
      $pname = $property->GetAttribute('name');
      $pns = $property->GetAttribute('namespace');
      if ( empty($pns) ) $pns = $property->GetAttribute('xmlns');
      if ( empty($pns) ) $pns = $reply->DefaultNamespace();
      $pname = (empty($pns)?'':$pns .':'). $pname;
      $props[] = $pname;
      $subtrees[$pname] = $property->GetElements();
    }
    $part_response = $resource->RenderAsXML( $props, $reply );
    if ( isset($part_response) ) {
      if ( $recurse_again ) {
        $href_containers = get_href_containers($part_response);
        if ( isset($href_containers) ) {
          foreach( $href_containers AS $h => $property ) {
            $hrefs = $property->GetElements();
            $pname = $property->GetNSTag();
            $paths = array();
            foreach( $hrefs AS $k => $v ) {
              $content = $v->GetContent();
              // prevent infinite recursion and recursion to the object itself (non-recursive getting request URL properties)
              if($content[0]=='/' && $content!='/caldav.php'.str_replace( '%2F', '/', rawurlencode($url)))
                $paths[] = $content;
            }
            //            dbg_error_log('REPORT',' Found property "%s" contains hrefs "%s"', $pname, implode(', ',$paths) );
            $property->SetContent( expand_properties($paths, $subtrees[$pname], $reply, false) );
          }
        }
//      else {
//        dbg_error_log('REPORT',' No href containers in response to "%s"', implode(', ', $props ) );
//      }
      }
      $responses[] = $part_response;
    }
  }

  return $responses;
}


/**
 * Build the array of properties to include in the report output
 */
$property_tree = $xmltree->GetPath('/DAV::expand-property/DAV::property');

$multistatus = new XMLElement( "multistatus", expand_properties( $request->path, $property_tree, $reply), $reply->GetXmlNsArray() );

$request->XMLResponse( 207, $multistatus );
DAViCal API documentation generated by ApiGen