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 # node-red-contrib-nextcloud
-Collection of node-red nodes to download Calendars (CalDAV) and Contacts (CardDAV) and upload files (WebDAV)
+Collection of node-red nodes to download Calendars (CalDAV) and Contacts
+(CardDAV) and up- / download / list files (WebDAV) from / to [nextcloud](https://nextcloud.com/)
+
+Detailed information can be found in the build in info of each node
+
+### CalDAV
+- based on [dav](https://github.com/lambdabaa/dav) package using CalDAV protocol
+- reads all calendars and sends a message for each calendar
+- reads a specified calandar if set in node properties or incoming message
+
+### CardDAV
+- based on [dav](https://github.com/lambdabaa/dav) package using CalDAV protocol
+- reads all addressbooks and sends a message for each adressbook
+- reads a specified addressbook if set in node properties or incoming message
+
+### WebDAV
+- based on [webdav](https://github.com/perry-mitchell/webdav-client) package using WebDAV protocol
+
+##### Read content of a server directory
+- reads content of the users root directory if no folder is specified
+- reads content of a given directory specified in node properties or incoming message
+
+##### Upload a file to a server directory
+- uploads a file to nextcloud server
+- absolute path of upload file can be set in node properties or incoming message
+- server directory can be set in node properties or incoming message
+
+##### Download a file from a server directory
+- downloads a file from nextcloud server
+- file on server can be set in node properties or incoming message
+- sends file as binary buffer to the output. File can be stored using file node