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author | Mario Vavti <mario@mariovavti.com> | 2016-05-28 17:46:24 +0200 |
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committer | Mario Vavti <mario@mariovavti.com> | 2016-05-28 17:46:24 +0200 |
commit | 66effbfe0827fc61fff6d248797a894213ad20d6 (patch) | |
tree | 0fbb5ca644e1140e5b3b44b1adc874043790c388 /vendor/sabre/dav/lib/CalDAV/Plugin.php | |
parent | ac4688eac087854bf8cb0c893d7a79052ad63a20 (diff) | |
download | volse-hubzilla-66effbfe0827fc61fff6d248797a894213ad20d6.tar.gz volse-hubzilla-66effbfe0827fc61fff6d248797a894213ad20d6.tar.bz2 volse-hubzilla-66effbfe0827fc61fff6d248797a894213ad20d6.zip |
upgrade to sabre32
Diffstat (limited to 'vendor/sabre/dav/lib/CalDAV/Plugin.php')
-rw-r--r-- | vendor/sabre/dav/lib/CalDAV/Plugin.php | 113 |
1 files changed, 78 insertions, 35 deletions
diff --git a/vendor/sabre/dav/lib/CalDAV/Plugin.php b/vendor/sabre/dav/lib/CalDAV/Plugin.php index 663490023..71ba75206 100644 --- a/vendor/sabre/dav/lib/CalDAV/Plugin.php +++ b/vendor/sabre/dav/lib/CalDAV/Plugin.php @@ -5,8 +5,9 @@ namespace Sabre\CalDAV; use DateTimeZone; use Sabre\DAV; use Sabre\DAV\Exception\BadRequest; +use Sabre\DAV\INode; use Sabre\DAV\MkCol; -use Sabre\DAV\Xml\Property\Href; +use Sabre\DAV\Xml\Property\LocalHref; use Sabre\DAVACL; use Sabre\VObject; use Sabre\HTTP; @@ -186,6 +187,7 @@ class Plugin extends DAV\ServerPlugin { $server->on('beforeCreateFile', [$this, 'beforeCreateFile']); $server->on('beforeWriteContent', [$this, 'beforeWriteContent']); $server->on('afterMethod:GET', [$this, 'httpAfterGET']); + $server->on('getSupportedPrivilegeSet', [$this, 'getSupportedPrivilegeSet']); $server->xml->namespaceMap[self::NS_CALDAV] = 'cal'; $server->xml->namespaceMap[self::NS_CALENDARSERVER] = 'cs'; @@ -233,9 +235,10 @@ class Plugin extends DAV\ServerPlugin { * * @param string $reportName * @param mixed $report + * @param mixed $path * @return bool */ - function report($reportName, $report) { + function report($reportName, $report, $path) { switch ($reportName) { case '{' . self::NS_CALDAV . '}calendar-multiget' : @@ -341,7 +344,7 @@ class Plugin extends DAV\ServerPlugin { $calendarHomePath = $this->getCalendarHomeForPrincipal($principalUrl); if (is_null($calendarHomePath)) return null; - return new Href($calendarHomePath . '/'); + return new LocalHref($calendarHomePath . '/'); }); // The calendar-user-address-set property is basically mapped to @@ -349,7 +352,7 @@ class Plugin extends DAV\ServerPlugin { $propFind->handle('{' . self::NS_CALDAV . '}calendar-user-address-set', function() use ($node) { $addresses = $node->getAlternateUriSet(); $addresses[] = $this->server->getBaseUri() . $node->getPrincipalUrl() . '/'; - return new Href($addresses, false); + return new LocalHref($addresses); }); // For some reason somebody thought it was a good idea to add // another one of these properties. We're supporting it too. @@ -394,8 +397,8 @@ class Plugin extends DAV\ServerPlugin { } - $propFind->set($propRead, new Href($readList)); - $propFind->set($propWrite, new Href($writeList)); + $propFind->set($propRead, new LocalHref($readList)); + $propFind->set($propWrite, new LocalHref($writeList)); } @@ -821,11 +824,7 @@ class Plugin extends DAV\ServerPlugin { $data = stream_get_contents($data); } - $before = md5($data); - // Converting the data to unicode, if needed. - $data = DAV\StringUtil::ensureUTF8($data); - - if ($before !== md5($data)) $modified = true; + $before = $data; try { @@ -865,7 +864,7 @@ class Plugin extends DAV\ServerPlugin { } $foundType = null; - $foundUID = null; + foreach ($vobj->getComponents() as $component) { switch ($component->name) { case 'VTIMEZONE' : @@ -873,31 +872,59 @@ class Plugin extends DAV\ServerPlugin { case 'VEVENT' : case 'VTODO' : case 'VJOURNAL' : - if (is_null($foundType)) { - $foundType = $component->name; - if (!in_array($foundType, $supportedComponents)) { - throw new Exception\InvalidComponentType('This calendar only supports ' . implode(', ', $supportedComponents) . '. We found a ' . $foundType); - } - if (!isset($component->UID)) { - throw new DAV\Exception\BadRequest('Every ' . $component->name . ' component must have an UID'); - } - $foundUID = (string)$component->UID; - } else { - if ($foundType !== $component->name) { - throw new DAV\Exception\BadRequest('A calendar object must only contain 1 component. We found a ' . $component->name . ' as well as a ' . $foundType); - } - if ($foundUID !== (string)$component->UID) { - throw new DAV\Exception\BadRequest('Every ' . $component->name . ' in this object must have identical UIDs'); - } - } + $foundType = $component->name; break; - default : - throw new DAV\Exception\BadRequest('You are not allowed to create components of type: ' . $component->name . ' here'); + } + + } + + if (!$foundType || !in_array($foundType, $supportedComponents)) { + throw new Exception\InvalidComponentType('iCalendar objects must at least have a component of type ' . implode(', ', $supportedComponents)); + } + + $options = VObject\Node::PROFILE_CALDAV; + $prefer = $this->server->getHTTPPrefer(); + + if ($prefer['handling'] !== 'strict') { + $options |= VObject\Node::REPAIR; + } + + $messages = $vobj->validate($options); + $highestLevel = 0; + $warningMessage = null; + + // $messages contains a list of problems with the vcard, along with + // their severity. + foreach ($messages as $message) { + + if ($message['level'] > $highestLevel) { + // Recording the highest reported error level. + $highestLevel = $message['level']; + $warningMessage = $message['message']; } + switch ($message['level']) { + + case 1 : + // Level 1 means that there was a problem, but it was repaired. + $modified = true; + break; + case 2 : + // Level 2 means a warning, but not critical + break; + case 3 : + // Level 3 means a critical error + throw new DAV\Exception\UnsupportedMediaType('Validation error in iCalendar: ' . $message['message']); + + } + + } + if ($warningMessage) { + $response->setHeader( + 'X-Sabre-Ew-Gross', + 'iCalendar validation warning: ' . $warningMessage + ); } - if (!$foundType) - throw new DAV\Exception\BadRequest('iCalendar object must contain at least 1 of VEVENT, VTODO or VJOURNAL'); // We use an extra variable to allow event handles to tell us wether // the object was modified or not. @@ -917,12 +944,12 @@ class Plugin extends DAV\ServerPlugin { ] ); - if ($subModified) { + if ($modified || $subModified) { // An event handler told us that it modified the object. $data = $vobj->serialize(); // Using md5 to figure out if there was an *actual* change. - if (!$modified && $before !== md5($data)) { + if (!$modified && strcmp($data, $before) !== 0) { $modified = true; } @@ -933,6 +960,22 @@ class Plugin extends DAV\ServerPlugin { } + /** + * This method is triggered whenever a subsystem reqeuests the privileges + * that are supported on a particular node. + * + * @param INode $node + * @param array $supportedPrivilegeSet + */ + function getSupportedPrivilegeSet(INode $node, array &$supportedPrivilegeSet) { + + if ($node instanceof ICalendar) { + $supportedPrivilegeSet['{DAV:}read']['aggregates']['{' . self::NS_CALDAV . '}read-free-busy'] = [ + 'abstract' => false, + 'aggregates' => [], + ]; + } + } /** * This method is used to generate HTML output for the |