diff options
Diffstat (limited to 'actionview/lib/action_view/template')
| -rw-r--r-- | actionview/lib/action_view/template/handlers/erb.rb | 11 | ||||
| -rw-r--r-- | actionview/lib/action_view/template/resolver.rb | 18 |
2 files changed, 25 insertions, 4 deletions
diff --git a/actionview/lib/action_view/template/handlers/erb.rb b/actionview/lib/action_view/template/handlers/erb.rb index da96347e4d..1f8459c24b 100644 --- a/actionview/lib/action_view/template/handlers/erb.rb +++ b/actionview/lib/action_view/template/handlers/erb.rb @@ -125,7 +125,7 @@ module ActionView # Returns Regexp to extract a cached resource's name from a cache call at the # first line of a template. - # The extracted cache name is expected in $1. + # The extracted cache name is captured as :resource_name. # # <% cache notification do %> # => notification # @@ -138,7 +138,14 @@ module ActionView # # <% cache notification.event do %> # => nil def resource_cache_call_pattern - /\A(?:<%#.*%>)*\s*<%\s*cache\(?\s*(\w+)[\s\)]/m + /\A + (?:<%\#.*%>)* # optional initial comment + \s* # followed by optional spaces or newlines + <%\s*cache[\(\s] # followed by an ERB call to cache + \s* # followed by optional spaces or newlines + (?<resource_name>\w+) # capture the cache call argument as :resource_name + [\s\)] # followed by a space or close paren + /xm end private diff --git a/actionview/lib/action_view/template/resolver.rb b/actionview/lib/action_view/template/resolver.rb index 2b00b0303d..28967f40a6 100644 --- a/actionview/lib/action_view/template/resolver.rb +++ b/actionview/lib/action_view/template/resolver.rb @@ -52,6 +52,7 @@ module ActionView def initialize @data = SmallCache.new(&KEY_BLOCK) + @query_cache = SmallCache.new end # Cache the templates returned by the block @@ -70,8 +71,17 @@ module ActionView end end + def cache_query(query) # :nodoc: + if Resolver.caching? + @query_cache[query] ||= canonical_no_templates(yield) + else + yield + end + end + def clear @data.clear + @query_cache.clear end private @@ -116,6 +126,10 @@ module ActionView end end + def find_all_with_query(query) # :nodoc: + @cache.cache_query(query) { find_template_paths(File.join(@path, query)) } + end + private delegate :caching?, to: :class @@ -222,7 +236,7 @@ module ActionView end def escape_entry(entry) - entry.gsub(/[*?{}\[\]]/, '\\\\\\&') + entry.gsub(/[*?{}\[\]]/, '\\\\\\&'.freeze) end # Returns the file mtime from the filesystem. @@ -234,7 +248,7 @@ module ActionView # from the path, or the handler, we should return the array of formats given # to the resolver. def extract_handler_and_format_and_variant(path, default_formats) - pieces = File.basename(path).split('.') + pieces = File.basename(path).split('.'.freeze) pieces.shift extension = pieces.pop |