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authorEugen Rochko <eugen@zeonfederated.com>2022-03-01 16:48:58 +0100
committerGitHub <noreply@github.com>2022-03-01 16:48:58 +0100
commit50ea54b3ed125477656893a67d9f552bb53e8ba5 (patch)
tree2de909d2659dc46e90de9b60f0b6b660e074b0c2 /app/lib/scope_parser.rb
parent233f7e6174947c28ee2d388713c0a58ca9ebb21e (diff)
Change authorized applications page (#17656)
* Change authorized applications page

* Hide revoke button for superapps and suspended accounts

* Clean up db/schema.rb
Diffstat (limited to 'app/lib/scope_parser.rb')
-rw-r--r--app/lib/scope_parser.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/app/lib/scope_parser.rb b/app/lib/scope_parser.rb
new file mode 100644
index 000000000..d268688c8
--- /dev/null
+++ b/app/lib/scope_parser.rb
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+class ScopeParser < Parslet::Parser
+  rule(:term)      { match('[a-z]').repeat(1).as(:term) }
+  rule(:colon)     { str(':') }
+  rule(:access)    { (str('write') | str('read')).as(:access) }
+  rule(:namespace) { str('admin').as(:namespace) }
+  rule(:scope)     { ((namespace >> colon).maybe >> ((access >> colon >> term) | access | term)).as(:scope) }
+  root(:scope)
+end