Fix decoding of calendars uri

Pasquale Tripodi · phil-davis · commit 0f1c83b6f98b · 2020-08-26T19:39:30.000+05:45
diff --git a/apps/dav/lib/CalDAV/CalendarHome.php b/apps/dav/lib/CalDAV/CalendarHome.php
@@ -86,6 +86,7 @@ public function getChild($name) {
 		}
 
 		// Calendars
+		$name = \urldecode($name);
 		foreach ($this->caldavBackend->getCalendarsForUser($this->principalInfo['uri']) as $calendar) {
 			if ($calendar['uri'] === $name) {
 				return new Calendar($this->caldavBackend, $calendar, $this->l10n);
diff --git a/changelog/unreleased/37750 b/changelog/unreleased/37750
@@ -0,0 +1,5 @@
+Bugfix: fix decoding of calendars uri
+
+In case an user had calendars uri containing special characters, for instance "persönlich", and this user was then invited to a calendar event, the event could not be created and a 404 was shown in the stack trace. Reason for this was the uri not being properly decoded. The behavior has now been fixed.
+
+https://github.com/owncloud/core/pull/37750

Original file line number	Diff line number	Diff line change
`@@ -86,6 +86,7 @@ public function getChild($name) {`
`86`	`86`	`}`
`87`	`87`
`88`	`88`	`// Calendars`
	`89`	`+ $name = \urldecode($name);`
`89`	`90`	`foreach ($this->caldavBackend->getCalendarsForUser($this->principalInfo['uri']) as $calendar) {`
`90`	`91`	`if ($calendar['uri'] === $name) {`
`91`	`92`	`return new Calendar($this->caldavBackend, $calendar, $this->l10n);`