fix: protect spam folder name (#190)

DavidePrincipi · web-flow · commit c9f3583afdaf · 2025-07-07T16:01:26.000+02:00
- Enclose the spam folder name in double quotes, to allow the usage of the space character. - Forbid double quotes character in spam folder name. Refs NethServer/dev#7543
diff --git a/dovecot/usr/local/lib/templates/local.conf b/dovecot/usr/local/lib/templates/local.conf
@@ -49,11 +49,11 @@ last_valid_gid = 101
 
 namespace inbox {
   separator = /
-  mailbox ${tmpl_spam_folder} {
+  mailbox "${tmpl_spam_folder}" {
     special_use = \Junk
     auto = ${tmpl_spam_folder_auto}
   }
-  mailbox ${tmpl_trash_folder} {
+  mailbox "${tmpl_trash_folder}" {
     special_use = \Trash
     auto = subscribe
   }
diff --git a/imageroot/validator-definitions.json b/imageroot/validator-definitions.json
@@ -458,7 +458,8 @@
                 "name": {
                     "type": "string",
                     "title": "Folder name",
-                    "minLength": 1
+                    "minLength": 1,
+                    "pattern": "^[^\"]+$"
                 }
             }
         },

Original file line number	Diff line number	Diff line change
`@@ -49,11 +49,11 @@ last_valid_gid = 101`
`49`	`49`
`50`	`50`	`namespace inbox {`
`51`	`51`	`separator = /`
`52`		`- mailbox ${tmpl_spam_folder} {`
	`52`	`+ mailbox "${tmpl_spam_folder}" {`
`53`	`53`	`special_use = \Junk`
`54`	`54`	`auto = ${tmpl_spam_folder_auto}`
`55`	`55`	`}`
`56`		`- mailbox ${tmpl_trash_folder} {`
	`56`	`+ mailbox "${tmpl_trash_folder}" {`
`57`	`57`	`special_use = \Trash`
`58`	`58`	`auto = subscribe`
`59`	`59`	`}`
Original file line number	Diff line number	Diff line change
`@@ -458,7 +458,8 @@`
`458`	`458`	`"name": {`
`459`	`459`	`"type": "string",`
`460`	`460`	`"title": "Folder name",`
`461`		`- "minLength": 1`
	`461`	`+ "minLength": 1,`
	`462`	`+ "pattern": "^[^\"]+$"`
`462`	`463`	`}`
`463`	`464`	`}`
`464`	`465`	`},`