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authorMario Vavti <mario@mariovavti.com>2016-05-28 17:46:24 +0200
committerMario Vavti <mario@mariovavti.com>2016-05-28 17:46:24 +0200
commit66effbfe0827fc61fff6d248797a894213ad20d6 (patch)
tree0fbb5ca644e1140e5b3b44b1adc874043790c388 /vendor/sabre/dav/lib/CalDAV/Plugin.php
parentac4688eac087854bf8cb0c893d7a79052ad63a20 (diff)
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upgrade to sabre32
Diffstat (limited to 'vendor/sabre/dav/lib/CalDAV/Plugin.php')
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Plugin.php113
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