PLF-7902 : Restrict WebDAV folder listing only for some paths (#288)

extension/config/src/main/resources/conf/platform/exo-sample.properties

@@ -726,6 +726,12 @@
 #exo.webdav.update-policy=create-version
 #exo.webdav.folder-icon-path=/eXoWCMResources/skin/images/file/nt-folder.png
 #exo.webdav.cache-control=text/*:max-age=3600;image/*:max-age=1800;application/*:max-age=1800;*/*:no-cache
+#Configure allowed webdav listing resources, default value (empty regex) allow access to all resources
+#To restrict listing access, you can  addd  wokspace_Name:/regex
+#Exmaple : the follow regex allow listing access to users folders, groups folders, sites folders and gadgets folders
+#(collaboration:/Users/(.*)/(.*)/(.*)/(.*))|(collaboration:/Groups/(.*))|(collaboration:/sites/(.*))|(portal-system:/production/app:gadgets/(.*))
+#exo.webdav.folder.listing.paths.allowed.regex=
+
 
 #JCR Bloom Filter configuration
 #exo.jcr.bloomfilter.system.enabled=true

extension/webapp/src/main/webapp/WEB-INF/conf/platform/dms/dms-configuration.xml

@@ -15,6 +15,12 @@
         <value>${webdav.def-folder-node-type:nt:folder}</value>
       </value-param>
 
+      <!-- define the allowed folder paths regex-->
+      <value-param>
+        <name>folder-listing-paths-allowed-regex</name>
+        <value>${exo.webdav.folder.listing.paths.allowed.regex:}</value>
+      </value-param>
+
       <!-- default node type which is used for the creation of files -->
       <value-param>
         <name>def-file-node-type</name>