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(and a lot of whitespace cleanup)
This commit is contained in:
Florian Schlichting 2016-09-14 23:46:41 +02:00
parent f0c6d94d1a
commit bb8ae530f5
3 changed files with 55 additions and 47 deletions
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1
htdocs/caldav.php
View File

@ -119,6 +119,7 @@ try {
include('caldav-POST.php'); include('caldav-POST.php');
break; break;
} }
// fall through if POST add member
case 'PUT': case 'PUT':
switch( $request->content_type ) { switch( $request->content_type ) {
case 'text/calendar': case 'text/calendar':

67
inc/caldav-PUT-functions.php
View File

@ -166,6 +166,7 @@ function public_events_only( $user_no, $dav_name ) {
return false; return false;
} }
/** /**
* Get a TZID string from this VEVENT/VTODO/... component if we can * Get a TZID string from this VEVENT/VTODO/... component if we can
* @param vComponent $comp * @param vComponent $comp
@ -180,6 +181,7 @@ function GetTZID( vComponent $comp ) {
return $p->GetParameterValue('TZID'); return $p->GetParameterValue('TZID');
} }
/** /**
* Deliver scheduling requests to attendees * Deliver scheduling requests to attendees
* @param vComponent $ical the VCALENDAR to deliver * @param vComponent $ical the VCALENDAR to deliver
@ -268,6 +270,7 @@ function handle_schedule_request( $ical ) {
$request->DoResponse( 201, 'Created' ); $request->DoResponse( 201, 'Created' );
} }
/** /**
* Deliver scheduling replies to organizer and other attendees * Deliver scheduling replies to organizer and other attendees
* @param vComponent $ical the VCALENDAR to deliver * @param vComponent $ical the VCALENDAR to deliver
@ -653,7 +656,7 @@ function do_scheduling_requests( vCalendar $resource, $create, $old_data = null
*/ */
function import_collection( $import_content, $user_no, $path, $caldav_context, $appending = false ) { function import_collection( $import_content, $user_no, $path, $caldav_context, $appending = false ) {
global $c; global $c;
if ( ! ini_get('open_basedir') && (isset($c->dbg['ALL']) || isset($c->dbg['put'])) ) { if ( ! ini_get('open_basedir') && (isset($c->dbg['ALL']) || isset($c->dbg['put'])) ) {
$fh = fopen('/var/log/davical/PUT-2.debug','w'); $fh = fopen('/var/log/davical/PUT-2.debug','w');
if ( $fh ) { if ( $fh ) {
@ -667,7 +670,7 @@ function import_collection( $import_content, $user_no, $path, $caldav_context, $
import_addressbook_collection( $import_content, $user_no, $path, $caldav_context, $appending ); import_addressbook_collection( $import_content, $user_no, $path, $caldav_context, $appending );
elseif ( $matches[1] == 'VCALENDAR' ) elseif ( $matches[1] == 'VCALENDAR' )
import_calendar_collection( $import_content, $user_no, $path, $caldav_context, $appending ); import_calendar_collection( $import_content, $user_no, $path, $caldav_context, $appending );
// Uncache anything to do with the collection // Uncache anything to do with the collection
$cache = getCacheInstance(); $cache = getCacheInstance();
$cache_ns = 'collection-'.preg_replace( '{/[^/]*$}', '/', $path); $cache_ns = 'collection-'.preg_replace( '{/[^/]*$}', '/', $path);
@ -675,9 +678,10 @@ function import_collection( $import_content, $user_no, $path, $caldav_context, $
} }
else { else {
dbg_error_log('PUT', 'Can only import files which are VCARD or VCALENDAR'); dbg_error_log('PUT', 'Can only import files which are VCARD or VCALENDAR');
} }
} }
/** /**
* This function will import a whole addressbook * This function will import a whole addressbook
* @param string $vcard_content the vcf file to import * @param string $vcard_content the vcf file to import
@ -700,7 +704,7 @@ function import_addressbook_collection( $vcard_content, $user_no, $path, $caldav
rollback_on_error( $caldav_context, $user_no, $path, sprintf('Error: Collection does not exist at "%s" for user %d', $path, $user_no )); rollback_on_error( $caldav_context, $user_no, $path, sprintf('Error: Collection does not exist at "%s" for user %d', $path, $user_no ));
} }
$collection = $qry->Fetch(); $collection = $qry->Fetch();
if ( !(isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import) ) $qry->Begin(); if ( !(isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import) ) $qry->Begin();
$base_params = array( $base_params = array(
':collection_id' => $collection->collection_id, ':collection_id' => $collection->collection_id,
@ -711,17 +715,17 @@ function import_addressbook_collection( $vcard_content, $user_no, $path, $caldav
if ( !$qry->QDo('DELETE FROM caldav_data WHERE collection_id = :collection_id', $base_params) ) if ( !$qry->QDo('DELETE FROM caldav_data WHERE collection_id = :collection_id', $base_params) )
rollback_on_error( $caldav_context, $user_no, $collection->collection_id, 'Database error on DELETE of existing rows' ); rollback_on_error( $caldav_context, $user_no, $collection->collection_id, 'Database error on DELETE of existing rows' );
} }
$dav_data_insert = <<<EOSQL $dav_data_insert = <<<EOSQL
INSERT INTO caldav_data ( user_no, dav_name, dav_etag, caldav_data, caldav_type, logged_user, created, modified, collection_id ) INSERT INTO caldav_data ( user_no, dav_name, dav_etag, caldav_data, caldav_type, logged_user, created, modified, collection_id )
VALUES( :user_no, :dav_name, :etag, :dav_data, :caldav_type, :session_user, :created, :modified, :collection_id ) VALUES( :user_no, :dav_name, :etag, :dav_data, :caldav_type, :session_user, :created, :modified, :collection_id )
EOSQL; EOSQL;
$resources = $addressbook->GetComponents(); $resources = $addressbook->GetComponents();
foreach( $resources AS $k => $resource ) { foreach( $resources AS $k => $resource ) {
if ( isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import ) $qry->Begin(); if ( isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import ) $qry->Begin();
$vcard = new vCard( $resource->Render() ); $vcard = new vCard( $resource->Render() );
$uid = $vcard->GetPValue('UID'); $uid = $vcard->GetPValue('UID');
@ -743,7 +747,7 @@ EOSQL;
} }
$rendered_card = $vcard->Render(); $rendered_card = $vcard->Render();
$dav_data_params = $base_params; $dav_data_params = $base_params;
$dav_data_params[':user_no'] = $user_no; $dav_data_params[':user_no'] = $user_no;
// We don't allow any of &?\/@%+: in the UID to appear in the path, but anything else is fair game. // We don't allow any of &?\/@%+: in the UID to appear in the path, but anything else is fair game.
@ -752,27 +756,28 @@ EOSQL;
$dav_data_params[':dav_data'] = $rendered_card; $dav_data_params[':dav_data'] = $rendered_card;
$dav_data_params[':modified'] = $last_modified; $dav_data_params[':modified'] = $last_modified;
$dav_data_params[':created'] = $created; $dav_data_params[':created'] = $created;
if ( isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import ) $qry->Begin(); if ( isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import ) $qry->Begin();
if ( !$qry->QDo($dav_data_insert,$dav_data_params) ) rollback_on_error( $caldav_context, $user_no, $path, 'Database error on: '.$dav_data_insert ); if ( !$qry->QDo($dav_data_insert,$dav_data_params) ) rollback_on_error( $caldav_context, $user_no, $path, 'Database error on: '.$dav_data_insert );
$qry->QDo('SELECT dav_id FROM caldav_data WHERE dav_name = :dav_name ', array(':dav_name' => $dav_data_params[':dav_name'])); $qry->QDo('SELECT dav_id FROM caldav_data WHERE dav_name = :dav_name ', array(':dav_name' => $dav_data_params[':dav_name']));
if ( $qry->rows() == 1 && $row = $qry->Fetch() ) { if ( $qry->rows() == 1 && $row = $qry->Fetch() ) {
$dav_id = $row->dav_id; $dav_id = $row->dav_id;
} }
$vcard->Write( $row->dav_id, false ); $vcard->Write( $row->dav_id, false );
if ( isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import ) $qry->Commit(); if ( isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import ) $qry->Commit();
} }
if ( !(isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import) ) { if ( !(isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import) ) {
if ( ! $qry->Commit() ) rollback_on_error( $caldav_context, $user_no, $path, 'Database error on COMMIT'); if ( ! $qry->Commit() ) rollback_on_error( $caldav_context, $user_no, $path, 'Database error on COMMIT');
} }
} }
/** /**
* This function will import a whole calendar * This function will import a whole calendar
* @param string $ics_content the ics file to import * @param string $ics_content the ics file to import
@ -803,14 +808,14 @@ function import_calendar_collection( $ics_content, $user_no, $path, $caldav_cont
$after = $after->epoch(); $after = $after->epoch();
} }
} }
$displayname = $calendar->GetPValue('X-WR-CALNAME'); $displayname = $calendar->GetPValue('X-WR-CALNAME');
if ( !$appending && isset($displayname) ) { if ( !$appending && isset($displayname) ) {
$sql = 'UPDATE collection SET dav_displayname = :displayname WHERE dav_name = :dav_name'; $sql = 'UPDATE collection SET dav_displayname = :displayname WHERE dav_name = :dav_name';
$qry = new AwlQuery( $sql, array( ':displayname' => $displayname, ':dav_name' => $path) ); $qry = new AwlQuery( $sql, array( ':displayname' => $displayname, ':dav_name' => $path) );
if ( ! $qry->Exec('PUT',__LINE__,__FILE__) ) rollback_on_error( $caldav_context, $user_no, $path, 'Database error on: '.$sql ); if ( ! $qry->Exec('PUT',__LINE__,__FILE__) ) rollback_on_error( $caldav_context, $user_no, $path, 'Database error on: '.$sql );
} }
$tz_ids = array(); $tz_ids = array();
foreach( $timezones AS $k => $tz ) { foreach( $timezones AS $k => $tz ) {
@ -846,7 +851,7 @@ function import_calendar_collection( $ics_content, $user_no, $path, $caldav_cont
} }
$collection = $qry->Fetch(); $collection = $qry->Fetch();
$collection_id = $collection->collection_id; $collection_id = $collection->collection_id;
// Fetch the current collection data // Fetch the current collection data
$qry->QDo('SELECT dav_name, caldav_data FROM caldav_data WHERE collection_id=:collection_id', array( $qry->QDo('SELECT dav_name, caldav_data FROM caldav_data WHERE collection_id=:collection_id', array(
':collection_id' => $collection_id ':collection_id' => $collection_id
@ -854,7 +859,7 @@ function import_calendar_collection( $ics_content, $user_no, $path, $caldav_cont
$current_data = array(); $current_data = array();
while( $row = $qry->Fetch() ) while( $row = $qry->Fetch() )
$current_data[$row->dav_name] = $row->caldav_data; $current_data[$row->dav_name] = $row->caldav_data;
if ( !(isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import) ) $qry->Begin(); if ( !(isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import) ) $qry->Begin();
$base_params = array( ':collection_id' => $collection_id ); $base_params = array( ':collection_id' => $collection_id );
@ -867,7 +872,7 @@ EOSQL;
UPDATE caldav_data SET user_no=:user_no, caldav_data=:dav_data, dav_etag=:etag, caldav_type=:caldav_type, logged_user=:session_user, UPDATE caldav_data SET user_no=:user_no, caldav_data=:dav_data, dav_etag=:etag, caldav_type=:caldav_type, logged_user=:session_user,
modified=current_timestamp WHERE collection_id=:collection_id AND dav_name=:dav_name modified=current_timestamp WHERE collection_id=:collection_id AND dav_name=:dav_name
EOSQL; EOSQL;
$calitem_insert = <<<EOSQL $calitem_insert = <<<EOSQL
INSERT INTO calendar_item (user_no, dav_name, dav_id, dav_etag, uid, dtstamp, dtstart, dtend, summary, location, class, transp, INSERT INTO calendar_item (user_no, dav_name, dav_id, dav_etag, uid, dtstamp, dtstart, dtend, summary, location, class, transp,
description, rrule, tz_id, last_modified, url, priority, created, due, percent_complete, status, collection_id ) description, rrule, tz_id, last_modified, url, priority, created, due, percent_complete, status, collection_id )
@ -883,11 +888,11 @@ UPDATE calendar_item SET user_no=:user_no, dav_etag=:etag, uid=:uid, dtstamp=:dt
due=:due, percent_complete=:percent_complete, status=:status due=:due, percent_complete=:percent_complete, status=:status
WHERE collection_id=:collection_id AND dav_name=:dav_name WHERE collection_id=:collection_id AND dav_name=:dav_name
EOSQL; EOSQL;
$last_olson = ''; $last_olson = '';
if ( count($resources) > 0 ) if ( count($resources) > 0 )
$qry->QDo('SELECT new_sync_token(0,'.$collection_id.')'); $qry->QDo('SELECT new_sync_token(0,'.$collection_id.')');
foreach( $resources AS $uid => $resource ) { foreach( $resources AS $uid => $resource ) {
/** Construct the VCALENDAR data */ /** Construct the VCALENDAR data */
@ -895,9 +900,9 @@ EOSQL;
$vcal->SetComponents($resource); $vcal->SetComponents($resource);
$icalendar = $vcal->Render(); $icalendar = $vcal->Render();
$dav_name = sprintf( '%s%s.ics', $path, preg_replace('{[&?\\/@%+:]}','',$uid) ); $dav_name = sprintf( '%s%s.ics', $path, preg_replace('{[&?\\/@%+:]}','',$uid) );
if ( isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import ) $qry->Begin(); if ( isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import ) $qry->Begin();
/** As ever, we mostly deal with the first resource component */ /** As ever, we mostly deal with the first resource component */
$first = $resource[0]; $first = $resource[0];
@ -1061,7 +1066,7 @@ EOSQL;
write_attendees($dav_id, $vcal); write_attendees($dav_id, $vcal);
$qry->QDo("SELECT write_sync_change( $collection_id, $sync_change, :dav_name)", array(':dav_name' => $dav_name ) ); $qry->QDo("SELECT write_sync_change( $collection_id, $sync_change, :dav_name)", array(':dav_name' => $dav_name ) );
do_scheduling_requests( $vcal, true ); do_scheduling_requests( $vcal, true );
if ( isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import ) $qry->Commit(); if ( isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import ) $qry->Commit();
} }
@ -1076,7 +1081,7 @@ EOSQL;
} }
if ( isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import ) $qry->Commit(); if ( isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import ) $qry->Commit();
} }
if ( !(isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import) ) { if ( !(isset($c->skip_bad_event_on_import) && $c->skip_bad_event_on_import) ) {
if ( ! $qry->Commit() ) rollback_on_error( $caldav_context, $user_no, $path); if ( ! $qry->Commit() ) rollback_on_error( $caldav_context, $user_no, $path);
} }
@ -1322,7 +1327,7 @@ function write_resource( DAVResource $resource, $caldav_data, DAVResource $colle
$created = $first->GetPValue('CREATED'); $created = $first->GetPValue('CREATED');
if ( $created == '00001231T000000Z' ) $created = '20001231T000000Z'; if ( $created == '00001231T000000Z' ) $created = '20001231T000000Z';
$class = $first->GetPValue('CLASS'); $class = $first->GetPValue('CLASS');
/* Check and see if we should over ride the class. */ /* Check and see if we should over ride the class. */
/** @todo is there some way we can move this out of this function? Or at least get rid of the need for the SQL query here. */ /** @todo is there some way we can move this out of this function? Or at least get rid of the need for the SQL query here. */
@ -1425,7 +1430,7 @@ function write_resource( DAVResource $resource, $caldav_data, DAVResource $colle
return false; return false;
} }
if ( $put_action_type == 'INSERT' ) { if ( $put_action_type == 'INSERT' ) {
$sql = <<<EOSQL $sql = <<<EOSQL
INSERT INTO calendar_item (user_no, dav_name, dav_id, dav_etag, uid, dtstamp, INSERT INTO calendar_item (user_no, dav_name, dav_id, dav_etag, uid, dtstamp,
@ -1465,7 +1470,7 @@ EOSQL;
dbg_error_log( 'PUT', 'No log_caldav_action( %s, %s, %s, %s, %s) can be called.', dbg_error_log( 'PUT', 'No log_caldav_action( %s, %s, %s, %s, %s) can be called.',
$put_action_type, $first->GetPValue('UID'), $user_no, $collection_id, $path ); $put_action_type, $first->GetPValue('UID'), $user_no, $collection_id, $path );
} }
$qry = new AwlQuery( $sql, $calitem_params ); $qry = new AwlQuery( $sql, $calitem_params );
if ( !$qry->Exec('PUT',__LINE__,__FILE__) ) { if ( !$qry->Exec('PUT',__LINE__,__FILE__) ) {
rollback_on_error( $caldav_context, $user_no, $path); rollback_on_error( $caldav_context, $user_no, $path);
@ -1477,12 +1482,12 @@ EOSQL;
if ( function_exists('post_commit_action') ) { if ( function_exists('post_commit_action') ) {
post_commit_action( $put_action_type, $first->GetPValue('UID'), $user_no, $collection_id, $path ); post_commit_action( $put_action_type, $first->GetPValue('UID'), $user_no, $collection_id, $path );
} }
// Uncache anything to do with the collection // Uncache anything to do with the collection
$cache = getCacheInstance(); $cache = getCacheInstance();
$cache_ns = 'collection-'.preg_replace( '{/[^/]*$}', '/', $path); $cache_ns = 'collection-'.preg_replace( '{/[^/]*$}', '/', $path);
$cache->delete( $cache_ns, null ); $cache->delete( $cache_ns, null );
dbg_error_log( 'PUT', 'User: %d, ETag: %s, Path: %s', $author, $etag, $path); dbg_error_log( 'PUT', 'User: %d, ETag: %s, Path: %s', $author, $etag, $path);
return true; // Success! return true; // Success!

34
inc/schedule-functions.php
View File

@ -18,7 +18,7 @@ require_once('RRule-v2.php');
* - We don't do scheduling (disabled, no organizer, ...) * - We don't do scheduling (disabled, no organizer, ...)
* - We are an ATTENDEE declining the meeting. * - We are an ATTENDEE declining the meeting.
* - We are the ORGANIZER canceling the meeting. * - We are the ORGANIZER canceling the meeting.
* *
* @param DAVResource $deleted_resource The resource which has already been deleted * @param DAVResource $deleted_resource The resource which has already been deleted
*/ */
function do_scheduling_for_delete(DAVResource $deleted_resource ) { function do_scheduling_for_delete(DAVResource $deleted_resource ) {
@ -28,10 +28,10 @@ function do_scheduling_for_delete(DAVResource $deleted_resource ) {
if ( !isset($request) || (isset($c->enable_auto_schedule) && !$c->enable_auto_schedule) ) return true; if ( !isset($request) || (isset($c->enable_auto_schedule) && !$c->enable_auto_schedule) ) return true;
if ( $deleted_resource->IsInSchedulingCollection() ) return true; if ( $deleted_resource->IsInSchedulingCollection() ) return true;
$caldav_data = $deleted_resource->GetProperty('dav-data'); $caldav_data = $deleted_resource->GetProperty('dav-data');
if ( empty($caldav_data) ) return true; if ( empty($caldav_data) ) return true;
$vcal = new vCalendar($caldav_data); $vcal = new vCalendar($caldav_data);
$organizer = $vcal->GetOrganizer(); $organizer = $vcal->GetOrganizer();
if ( $organizer === false || empty($organizer) ) { if ( $organizer === false || empty($organizer) ) {
@ -43,7 +43,7 @@ function do_scheduling_for_delete(DAVResource $deleted_resource ) {
return true; return true;
} }
$organizer_email = preg_replace( '/^mailto:/i', '', $organizer->Value() ); $organizer_email = preg_replace( '/^mailto:/i', '', $organizer->Value() );
if ( $request->principal->email() == $organizer_email ) { if ( $request->principal->email() == $organizer_email ) {
return doItipOrganizerCancel( $vcal ); return doItipOrganizerCancel( $vcal );
} }
@ -54,7 +54,7 @@ function do_scheduling_for_delete(DAVResource $deleted_resource ) {
} }
return doItipAttendeeReply( $vcal, 'DECLINED', $request->principal->email()); return doItipAttendeeReply( $vcal, 'DECLINED', $request->principal->email());
} }
} }
@ -66,11 +66,11 @@ function do_scheduling_for_delete(DAVResource $deleted_resource ) {
//function do_scheduling_reply( vCalendar $vcal, vProperty $organizer ) { //function do_scheduling_reply( vCalendar $vcal, vProperty $organizer ) {
function doItipAttendeeReply( vCalendar $resource, $partstat ) { function doItipAttendeeReply( vCalendar $resource, $partstat ) {
global $request; global $request;
$organizer = $resource->GetOrganizer(); $organizer = $resource->GetOrganizer();
$organizer_email = preg_replace( '/^mailto:/i', '', $organizer->Value() ); $organizer_email = preg_replace( '/^mailto:/i', '', $organizer->Value() );
$organizer_principal = new Principal('email',$organizer_email ); $organizer_principal = new Principal('email',$organizer_email );
if ( !$organizer_principal->Exists() ) { if ( !$organizer_principal->Exists() ) {
dbg_error_log( 'schedule', 'Unknown ORGANIZER "%s" - unable to notify.', $organizer->Value() ); dbg_error_log( 'schedule', 'Unknown ORGANIZER "%s" - unable to notify.', $organizer->Value() );
//TODO: header( "Debug: Could maybe do the iMIP message dance for organizer ". $organizer->Value() ); //TODO: header( "Debug: Could maybe do the iMIP message dance for organizer ". $organizer->Value() );
@ -95,7 +95,7 @@ function doItipAttendeeReply( vCalendar $resource, $partstat ) {
$collection_path = preg_replace('{/[^/]+$}', '/', $row->dav_name ); $collection_path = preg_replace('{/[^/]+$}', '/', $row->dav_name );
$segment_name = str_replace($collection_path, '', $row->dav_name ); $segment_name = str_replace($collection_path, '', $row->dav_name );
$vcal = new vCalendar($row->caldav_data); $vcal = new vCalendar($row->caldav_data);
$attendees = $vcal->GetAttendees(); $attendees = $vcal->GetAttendees();
foreach( $attendees AS $v ) { foreach( $attendees AS $v ) {
$email = preg_replace( '/^mailto:/i', '', $v->Value() ); $email = preg_replace( '/^mailto:/i', '', $v->Value() );
@ -118,7 +118,7 @@ function doItipAttendeeReply( vCalendar $resource, $partstat ) {
$schedule_reply = GetItip(new vCalendar($vcal->Render(null, true)), 'REPLY', $attendee->Value(), array('CUTYPE'=>true, 'SCHEDULE-STATUS'=>true)); $schedule_reply = GetItip(new vCalendar($vcal->Render(null, true)), 'REPLY', $attendee->Value(), array('CUTYPE'=>true, 'SCHEDULE-STATUS'=>true));
$schedule_request = GetItip(new vCalendar($row->caldav_data), 'REQUEST', null); $schedule_request = GetItip(new vCalendar($row->caldav_data), 'REQUEST', null);
dbg_error_log( 'schedule', 'Writing ATTENDEE scheduling REPLY from %s to %s', $request->principal->email(), $organizer_principal->email() ); dbg_error_log( 'schedule', 'Writing ATTENDEE scheduling REPLY from %s to %s', $request->principal->email(), $organizer_principal->email() );
$response = '3.7'; // Organizer was not found on server. $response = '3.7'; // Organizer was not found on server.
@ -209,13 +209,14 @@ function GetItip( VCalendar $vcal, $method, $attendee_value, $clear_attendee_par
return $iTIP; return $iTIP;
} }
/** /**
* Handles sending the iTIP CANCEL messages to each ATTENDEE by the ORGANIZER. * Handles sending the iTIP CANCEL messages to each ATTENDEE by the ORGANIZER.
* @param vCalendar $vcal What's being cancelled. * @param vCalendar $vcal What's being cancelled.
*/ */
function doItipOrganizerCancel( vCalendar $vcal ) { function doItipOrganizerCancel( vCalendar $vcal ) {
global $request; global $request;
$attendees = $vcal->GetAttendees(); $attendees = $vcal->GetAttendees();
if ( count($attendees) == 0 && count($old_attendees) == 0 ) { if ( count($attendees) == 0 && count($old_attendees) == 0 ) {
dbg_error_log( 'schedule', 'Event has no attendees - no scheduling required.', count($attendees) ); dbg_error_log( 'schedule', 'Event has no attendees - no scheduling required.', count($attendees) );
@ -226,14 +227,14 @@ function doItipOrganizerCancel( vCalendar $vcal ) {
$scheduling_actions = false; $scheduling_actions = false;
$iTIP = GetItip($vcal, 'CANCEL', null); $iTIP = GetItip($vcal, 'CANCEL', null);
foreach( $attendees AS $attendee ) { foreach( $attendees AS $attendee ) {
$email = preg_replace( '/^mailto:/i', '', $attendee->Value() ); $email = preg_replace( '/^mailto:/i', '', $attendee->Value() );
if ( $email == $request->principal->email() ) { if ( $email == $request->principal->email() ) {
dbg_error_log( 'schedule', "not delivering to owner '%s'", $request->principal->email() ); dbg_error_log( 'schedule', "not delivering to owner '%s'", $request->principal->email() );
continue; continue;
} }
$agent = $attendee->GetParameterValue('SCHEDULE-AGENT'); $agent = $attendee->GetParameterValue('SCHEDULE-AGENT');
if ( $agent && $agent != 'SERVER' ) { if ( $agent && $agent != 'SERVER' ) {
dbg_error_log( 'schedule', "not delivering to %s, schedule agent set to value other than server", $email ); dbg_error_log( 'schedule', "not delivering to %s, schedule agent set to value other than server", $email );
@ -268,6 +269,7 @@ function doItipOrganizerCancel( vCalendar $vcal ) {
return true; return true;
} }
/** /**
* Does the actual processing of the iTIP CANCEL message on behalf of an ATTENDEE, * Does the actual processing of the iTIP CANCEL message on behalf of an ATTENDEE,
* which generally means writing it into the ATTENDEE's default calendar. * which generally means writing it into the ATTENDEE's default calendar.
@ -278,7 +280,7 @@ function doItipOrganizerCancel( vCalendar $vcal ) {
*/ */
function processItipCancel( vCalendar $vcal, vProperty $attendee, WritableCollection $attendee_calendar, Principal $attendee_principal ) { function processItipCancel( vCalendar $vcal, vProperty $attendee, WritableCollection $attendee_calendar, Principal $attendee_principal ) {
global $request; global $request;
dbg_error_log( 'schedule', 'Processing iTIP CANCEL to %s', $attendee->Value()); dbg_error_log( 'schedule', 'Processing iTIP CANCEL to %s', $attendee->Value());
//TODO: header( "Debug: Could maybe do the iMIP message dance for attendee ". $attendee->Value() ); //TODO: header( "Debug: Could maybe do the iMIP message dance for attendee ". $attendee->Value() );
if ( !$attendee_calendar->Exists() ) { if ( !$attendee_calendar->Exists() ) {
@ -307,7 +309,7 @@ function processItipCancel( vCalendar $vcal, vProperty $attendee, WritableCollec
return '1.2'; return '1.2';
} }
$row = $qry->Fetch(); $row = $qry->Fetch();
if ( $attendee_calendar->actualDeleteCalendarMember($row->dav_name) === false ) { if ( $attendee_calendar->actualDeleteCalendarMember($row->dav_name) === false ) {
dbg_error_log('ERROR', 'Could not delete calendar member %s for %s', dbg_error_log('ERROR', 'Could not delete calendar member %s for %s',
$row->dav_name(), $attendee->Value()); $row->dav_name(), $attendee->Value());
@ -316,7 +318,7 @@ function processItipCancel( vCalendar $vcal, vProperty $attendee, WritableCollec
} }
return '1.2'; // Scheduling invitation delivered successfully return '1.2'; // Scheduling invitation delivered successfully
} }
@ -385,7 +387,7 @@ EOTEMPLATE;
} }
} }
$mime->addPart( $friendly_part, 'text/plain' ); $mime->addPart( $friendly_part, 'text/plain' );
$email = new EMail(); $email = new EMail();
$email->SetFrom($request->principal->email()); $email->SetFrom($request->principal->email());
$email->AddTo($to_email); $email->AddTo($to_email);