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Automatically create a calendar collection record if someone does a PUT

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into one.
This commit is contained in:
Andrew McMillan 2006-11-22 22:37:49 +13:00
parent a6fccffb86
commit 9ab435b489
1 changed files with 36 additions and 0 deletions
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36
inc/caldav-PUT.php
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@ -32,6 +32,42 @@ $ic = new iCalendar(array( 'icalendar' => $raw_post ));
dbg_log_array( "PUT", 'EVENT', $ic->properties['VCALENDAR'][0], true );
if ( isset($request_container) ) unset($request_container);
if ( isset($request_name) ) unset($request_name);
if ( preg_match( '#^(.*)/([^/]+)$#', $request_path, $matches ) ) {
$request_container = $matches[1];
$request_name = $matches[2];
}
else {
header("HTTP/1.1 406 Not acceptable");
header("Content-type: text/plain");
echo "You may not PUT a collection - you may only PUT things *in* one or MKCOL/MKCALENDAR to create one.";
dbg_error_log("ERROR", "PUT unacceptable for User: %d, Path: %s", $session->user_no, $request_path);
return;
}
if ( $request_container == "/$path_username" ) {
dbg_error_log( "WARN", " Storing events directly in user's base folders is not recommended!");
}
else {
$sql = "SELECT * FROM collection WHERE user_no = ? AND dav_name = ?;";
$qry = new PgQuery( $sql, $session->user_no, $request_container );
if ( ! $qry->Exec("PUT") ) {
header("HTTP/1.1 500 Internal Server Error");
dbg_error_log( "ERROR", " PUT Failed (database error) for '%s' named '%s', user '%d' in parent '%s'", $request_path, $session->user_no, $parent_container);
exit(0);
}
if ( $qry->rows == 0 ) {
if ( preg_match( '#^(.*)/([^/]+)$#', $request_container, $matches ) ) {
$parent_container = $matches[1];
$displayname = $matches[2];
}
$sql = "INSERT INTO collection ( user_no, parent_container, dav_name, dav_etag, dav_displayname, is_calendar, created, modified ) VALUES( ?, ?, ?, ?, ?, TRUE, current_timestamp, current_timestamp );";
$qry = new PgQuery( $sql, $session->user_no, $parent_container, $request_container, md5($session->user_no. $request_container), $displayname );
$qry->Exec("PUT");
}
}
/**
* We read any existing object so we can check the ETag.