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Early framework for creating scheduling requests.

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This commit is contained in:
Andrew McMillan 2009-03-16 22:10:48 +13:00
parent d209173e44
commit d5ad1c8a66
1 changed files with 58 additions and 4 deletions
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62
inc/caldav-PUT-functions.php
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@ -127,10 +127,25 @@ function public_events_only( $user_no, $dav_name ) {
/**
* Create scheduling requests in the schedule inbox for the
* @param iCalComponent $component The VEVENT/VTODO/... resource we are scheduling
* Create a scheduling request in the schedule inbox for the
* @param iCalComponent $resource The VEVENT/VTODO/... resource we are scheduling
* @param iCalProp $attendee The attendee we are scheduling
* @return float The result of the scheduling request, per caldav-sched #3.5.4
*/
function create_scheduling_requests( $resource ) {
function write_scheduling_request( &$resource, $attendee ) {
return '5.4';
}
/**
* Create scheduling requests in the schedule inbox for the
* @param iCalComponent $resource The VEVENT/VTODO/... resource we are scheduling
*/
function create_scheduling_requests( &$resource ) {
if ( ! is_object($resource) ) {
dbg_error_log( "PUT", "create_scheduling_requests called with non-object parameter (%s)", gettype($resource) );
return;
}
$attendees = $resource->GetPropertiesByPath('/VCALENDAR/*/ATTENDEE');
if ( preg_match( '# iCal/\d#', $_SERVER['HTTP_USER_AGENT']) ) {
dbg_error_log( "POST", "Non-compliant iCal request. Using X-WR-ATTENDEE property" );
@ -139,12 +154,48 @@ function create_scheduling_requests( $resource ) {
$attendees[] = $v;
}
}
if ( count($attendees) == 0 ) {
dbg_error_log( "PUT", "Event has no attendees - no scheduling required.", count($attendees) );
return;
}
dbg_error_log( "PUT", "Adding to scheduling inbox %d attendees", count($attendees) );
foreach( $attendees AS $attendee ) {
dbg_error_log( "PUT", "Not yet adding to schedule-inbox for %s", $attendee->Value() );
$attendee->SetParameterValue( 'SCHEDULE-STATUS', write_scheduling_request( $resource, $attendee->Value() ) );
}
}
/**
* Update scheduling requests in the schedule inbox for the
* @param iCalComponent $resource The VEVENT/VTODO/... resource we are scheduling
*/
function update_scheduling_requests( &$resource ) {
if ( ! is_object($resource) ) {
dbg_error_log( "PUT", "update_scheduling_requests called with non-object parameter (%s)", gettype($resource) );
return;
}
$attendees = $resource->GetPropertiesByPath('/VCALENDAR/*/ATTENDEE');
if ( preg_match( '# iCal/\d#', $_SERVER['HTTP_USER_AGENT']) ) {
dbg_error_log( "POST", "Non-compliant iCal request. Using X-WR-ATTENDEE property" );
$wr_attendees = $resource->GetPropertiesByPath('/VCALENDAR/*/X-WR-ATTENDEE');
foreach( $wr_attendees AS $k => $v ) {
$attendees[] = $v;
}
}
if ( count($attendees) == 0 ) {
dbg_error_log( "PUT", "Event has no attendees - no scheduling required.", count($attendees) );
return;
}
dbg_error_log( "PUT", "Adding to scheduling inbox %d attendees", count($attendees) );
foreach( $attendees AS $attendee ) {
$attendee->SetParameterValue( 'SCHEDULE-STATUS', write_scheduling_request( $resource, $attendee->Value() ) );
}
}
/**
* This function will import a whole calendar
* @param string $ics_content the ics file to import
@ -208,6 +259,7 @@ function import_collection( $ics_content, $user_no, $path, $caldav_context ) {
$vcal = new iCalComponent();
$vcal->VCalendar();
$vcal->SetComponents($resource);
create_scheduling_requests($vcal);
$icalendar = $vcal->Render();
/** As ever, we mostly deal with the first resource component */
@ -406,11 +458,13 @@ function putCalendarResource( &$request, $author, $caldav_context ) {
$first = $resources[0];
if ( $put_action_type == 'INSERT' ) {
create_scheduling_requests($vcal);
$qry = new PgQuery( "BEGIN; INSERT INTO caldav_data ( user_no, dav_name, dav_etag, caldav_data, caldav_type, logged_user, created, modified, collection_id ) VALUES( ?, ?, ?, ?, ?, ?, current_timestamp, current_timestamp, ? )",
$request->user_no, $request->path, $etag, $request->raw_post, $first->GetType(), $author, $request->collection_id );
if ( !$qry->Exec("PUT") ) rollback_on_error( $caldav_context, $request->user_no, $request->path);
}
else {
update_scheduling_requests($vcal);
$qry = new PgQuery( "BEGIN;UPDATE caldav_data SET caldav_data=?, dav_etag=?, caldav_type=?, logged_user=?, modified=current_timestamp WHERE user_no=? AND dav_name=?",
$request->raw_post, $etag, $first->GetType(), $author, $request->user_no, $request->path );
if ( !$qry->Exec("PUT") ) rollback_on_error( $caldav_context, $request->user_no, $request->path);