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-rw-r--r--actionpack/CHANGELOG.md10
-rw-r--r--actionpack/lib/action_dispatch/routing/mapper.rb15
2 files changed, 22 insertions, 3 deletions
diff --git a/actionpack/CHANGELOG.md b/actionpack/CHANGELOG.md
index e70e0b5fa7..323b88721d 100644
--- a/actionpack/CHANGELOG.md
+++ b/actionpack/CHANGELOG.md
@@ -1,9 +1,15 @@
+* Only make deeply nested routes shallow when parent is shallow.
+
+ Fixes #14684.
+
+ *Andrew White*, *James Coglan*
+
* Append link to bad code to backtrace when exception is SyntaxError.
*Boris Kuznetsov*
-
+
* Swapped the parameters of assert_equal in `assert_select` so that the
- proper values were printed correctly
+ proper values were printed correctly
Fixes #14422.
diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb
index 6f0b49cf28..77718a14c1 100644
--- a/actionpack/lib/action_dispatch/routing/mapper.rb
+++ b/actionpack/lib/action_dispatch/routing/mapper.rb
@@ -995,6 +995,7 @@ module ActionDispatch
@as = options[:as]
@param = (options[:param] || :id).to_sym
@options = options
+ @shallow = false
end
def default_actions
@@ -1055,6 +1056,13 @@ module ActionDispatch
"#{path}/:#{nested_param}"
end
+ def shallow=(value)
+ @shallow = value
+ end
+
+ def shallow?
+ @shallow
+ end
end
class SingletonResource < Resource #:nodoc:
@@ -1361,7 +1369,7 @@ module ActionDispatch
end
with_scope_level(:nested) do
- if shallow? && nesting_depth > 1
+ if shallow? && shallow_nesting_depth > 1
shallow_scope(parent_resource.nested_scope, nested_options) { yield }
else
scope(parent_resource.nested_scope, nested_options) { yield }
@@ -1576,6 +1584,7 @@ module ActionDispatch
end
def resource_scope(kind, resource) #:nodoc:
+ resource.shallow = @scope[:shallow]
old_resource, @scope[:scope_level_resource] = @scope[:scope_level_resource], resource
@nesting.push(resource)
@@ -1600,6 +1609,10 @@ module ActionDispatch
@nesting.size
end
+ def shallow_nesting_depth #:nodoc:
+ @nesting.select(&:shallow?).size
+ end
+
def param_constraint? #:nodoc:
@scope[:constraints] && @scope[:constraints][parent_resource.param].is_a?(Regexp)
end