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Move permissions rendering & server properties to CalDAVRequest.

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This commit is contained in:
Andrew McMillan 2009-10-07 09:09:05 -07:00
parent cf5e93c9f5
commit 98f8bf5115
1 changed files with 18 additions and 73 deletions
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91
inc/CalDAVPrincipal.php
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@ -309,21 +309,6 @@ class CalDAVPrincipal
}
/**
* Returns the array of privilege names converted into XMLElements
*/
function RenderPrivileges($privilege_names, $container='privilege') {
global $reply;
$privileges = array();
foreach( $privilege_names AS $k => $v ) {
$privilege = new XMLElement($container);
$reply->NSElement($privilege,$k);
$privileges[] = $privilege;
}
return $privileges;
}
/**
* Render XML for a single Principal (user) from the DB
*
@ -368,6 +353,13 @@ class CalDAVPrincipal
$prop->NewElement('creationdate', $this->created );
break;
case 'DAV::getcontentlanguage':
/** Use the principal's locale by preference, otherwise system default */
$locale = (isset($c->current_locale) ? $c->current_locale : '');
if ( isset($this->locale) && $this->locale != '' ) $locale = $this->locale;
$prop->NewElement('getcontentlanguage', $locale );
break;
case 'DAV::group-member-set':
$prop->NewElement('group-member-set', $reply->href($this->group_member_set) );
break;
@ -400,16 +392,6 @@ class CalDAVPrincipal
$reply->CalDAVElement($prop, 'calendar-user-address-set', $reply->href($this->user_address_set) );
break;
// case 'urn:ietf:params:xml:ns:caldav:supported-calendar-component-set':
// // Note that this won't appear on a PROPFIND against a Principal URL, since this routine is only called for a collection
// $components = array();
// $set_of_components = array( 'VEVENT', 'VTODO', 'VJOURNAL', 'VTIMEZONE', 'VFREEBUSY' );
// foreach( $set_of_components AS $v ) {
// $components[] = $reply->NewXMLElement( 'comp', '', array('name' => $v), 'urn:ietf:params:xml:ns:caldav');
// }
// $reply->CalDAVElement($prop, 'supported-calendar-component-set', $components );
// break;
case 'DAV::owner':
// After a careful reading of RFC3744 we see that this must be the principal-URL of the owner
$reply->DAVElement( $prop, 'owner', $reply->href( $this->principal_url ) );
@ -419,66 +401,29 @@ class CalDAVPrincipal
$reply->DAVElement( $prop, 'principal-collection-set', $reply->href( ConstructURL('/') ) );
break;
case 'DAV::current-user-principal':
$reply->DAVElement( $prop, 'current-user-principal', $request->current_user_principal_xml);
break;
case 'DAV::getcontentlanguage':
$locale = (isset($c->current_locale) ? $c->current_locale : '');
if ( isset($this->locale) && $this->locale != '' ) $locale = $this->locale;
$prop->NewElement('getcontentlanguage', $locale );
break;
case 'DAV::supportedlock':
$prop->NewElement('supportedlock',
new XMLElement( 'lockentry',
array(
new XMLElement('lockscope', new XMLElement('exclusive')),
new XMLElement('locktype', new XMLElement('write')),
)
)
);
break;
case 'DAV::acl':
/**
* @todo This information is semantically valid but presents an incorrect picture.
*/
$principal = new XMLElement('principal');
$principal->NewElement('authenticated');
$grant = new XMLElement( 'grant', array($this->RenderPrivileges($request->permissions)) );
$prop->NewElement('acl', new XMLElement( 'ace', array( $principal, $grant ) ) );
break;
case 'DAV::current-user-privilege-set':
$prop->NewElement('current-user-privilege-set', $this->RenderPrivileges($request->permissions) );
break;
case 'DAV::supported-privilege-set':
$prop->NewElement('supported-privilege-set', $this->RenderPrivileges( $request->SupportedPrivileges(), 'supported-privilege') );
break;
// Empty tag responses.
case 'DAV::alternate-URI-set':
case 'DAV::getcontentlength':
$prop->NewElement( $reply->Tag($tag));
break;
// case 'http://calendarserver.org/ns/:getctag':
// $reply->CalendarServerElement( $prop, 'getctag', '"'.md5($this->username . $this->updated).'"' );
// break;
// case 'DAV::getetag':
// $reply->DAVElement( $prop, 'getetag', '"'.md5($this->username . $this->updated).'"' );
// break;
case 'SOME-DENIED-PROPERTY': /** @todo indicating the style for future expansion */
$denied[] = $reply->Tag($tag);
break;
default:
dbg_error_log( 'principal', 'Request for unsupported property "%s" of principal "%s".', $tag, $this->username );
case 'http://calendarserver.org/ns/:getctag':
case 'DAV::getetag':
case 'urn:ietf:params:xml:ns:caldav:supported-calendar-component-set':
// These will 404 on a Principal, since they don't apply
$not_found[] = $reply->Tag($tag);
break;
default:
if ( ! $request->ServerProperty( $tag, $prop, $reply ) ) {
dbg_error_log( 'principal', 'Request for unsupported property "%s" of principal "%s".', $tag, $this->username );
$not_found[] = $reply->Tag($tag);
}
break;
}
}