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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/CardDAV/Plugin.php
parentac4688eac087854bf8cb0c893d7a79052ad63a20 (diff)
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upgrade to sabre32
Diffstat (limited to 'vendor/sabre/dav/lib/CardDAV/Plugin.php')
-rw-r--r--vendor/sabre/dav/lib/CardDAV/Plugin.php122
1 files changed, 89 insertions, 33 deletions
diff --git a/vendor/sabre/dav/lib/CardDAV/Plugin.php b/vendor/sabre/dav/lib/CardDAV/Plugin.php
index b8bded098..0507df100 100644
--- a/vendor/sabre/dav/lib/CardDAV/Plugin.php
+++ b/vendor/sabre/dav/lib/CardDAV/Plugin.php
@@ -4,7 +4,7 @@ namespace Sabre\CardDAV;
use Sabre\DAV;
use Sabre\DAV\Exception\ReportNotSupported;
-use Sabre\DAV\Xml\Property\Href;
+use Sabre\DAV\Xml\Property\LocalHref;
use Sabre\DAVACL;
use Sabre\HTTP;
use Sabre\HTTP\RequestInterface;
@@ -156,11 +156,11 @@ class Plugin extends DAV\ServerPlugin {
$path = $propFind->getPath();
$propFind->handle('{' . self::NS_CARDDAV . '}addressbook-home-set', function() use ($path) {
- return new Href($this->getAddressBookHomeForPrincipal($path) . '/');
+ return new LocalHref($this->getAddressBookHomeForPrincipal($path) . '/');
});
if ($this->directories) $propFind->handle('{' . self::NS_CARDDAV . '}directory-gateway', function() {
- return new Href($this->directories);
+ return new LocalHref($this->directories);
});
}
@@ -334,12 +334,7 @@ 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 (md5($data) !== $before) $modified = true;
+ $before = $data;
try {
@@ -366,11 +361,56 @@ class Plugin extends DAV\ServerPlugin {
throw new DAV\Exception\UnsupportedMediaType('This collection can only support vcard objects.');
}
- if (!isset($vobj->UID)) {
- // No UID in vcards is invalid, but we'll just add it in anyway.
- $vobj->add('UID', DAV\UUIDUtil::getUUID());
+ $options = VObject\Node::PROFILE_CARDDAV;
+ $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 vCard: ' . $message['message']);
+
+ }
+
+ }
+ if ($warningMessage) {
+ $this->server->httpResponse->setHeader(
+ 'X-Sabre-Ew-Gross',
+ 'vCard validation warning: ' . $warningMessage
+ );
+
+ // Re-serializing object.
$data = $vobj->serialize();
- $modified = true;
+ if (!$modified && strcmp($data, $before) !== 0) {
+ // This ensures that the system does not send an ETag back.
+ $modified = true;
+ }
}
// Destroy circular references to PHP will GC the object.
@@ -803,33 +843,49 @@ class Plugin extends DAV\ServerPlugin {
/**
* Converts a vcard blob to a different version, or jcard.
*
- * @param string $data
+ * @param string|resource $data
* @param string $target
* @return string
*/
protected function convertVCard($data, $target) {
- $data = VObject\Reader::read($data);
- switch ($target) {
- default :
- case 'vcard3' :
- $data = $data->convert(VObject\Document::VCARD30);
- $newResult = $data->serialize();
- break;
- case 'vcard4' :
- $data = $data->convert(VObject\Document::VCARD40);
- $newResult = $data->serialize();
- break;
- case 'jcard' :
- $data = $data->convert(VObject\Document::VCARD40);
- $newResult = json_encode($data->jsonSerialize());
- break;
-
+ if (is_resource($data)) {
+ $data = stream_get_contents($data);
}
- // Destroy circular references to PHP will GC the object.
- $data->destroy();
+ $input = VObject\Reader::read($data);
+ $output = null;
+ try {
- return $newResult;
+ switch ($target) {
+ default :
+ case 'vcard3' :
+ if ($input->getDocumentType() === VObject\Document::VCARD30) {
+ // Do nothing
+ return $data;
+ }
+ $output = $input->convert(VObject\Document::VCARD30);
+ return $output->serialize();
+ case 'vcard4' :
+ if ($input->getDocumentType() === VObject\Document::VCARD40) {
+ // Do nothing
+ return $data;
+ }
+ $output = $input->convert(VObject\Document::VCARD40);
+ return $output->serialize();
+ case 'jcard' :
+ $output = $input->convert(VObject\Document::VCARD40);
+ return json_encode($output);
+
+ }
+
+ } finally {
+
+ // Destroy circular references to PHP will GC the object.
+ $input->destroy();
+ if (!is_null($output)) {
+ $output->destroy();
+ }
+ }
}