class ActionView::CacheExpiry::ViewModificationWatcher
Public Class Methods
new(watcher:, &block)
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# File lib/action_view/cache_expiry.rb, line 33 def initialize(watcher:, &block) @watched_dirs = nil @watcher_class = watcher @watcher = nil @mutex = Mutex.new @block = block end
Public Instance Methods
execute_if_updated()
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# File lib/action_view/cache_expiry.rb, line 41 def execute_if_updated @mutex.synchronize do watched_dirs = dirs_to_watch return if watched_dirs.empty? if watched_dirs != @watched_dirs @watched_dirs = watched_dirs @watcher = @watcher_class.new([], watched_dirs, &@block) @watcher.execute else @watcher.execute_if_updated end end end
Private Instance Methods
all_view_paths()
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# File lib/action_view/cache_expiry.rb, line 61 def all_view_paths ActionView::ViewPaths.all_view_paths.flat_map(&:paths) end
dirs_to_watch()
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# File lib/action_view/cache_expiry.rb, line 57 def dirs_to_watch all_view_paths.grep(FileSystemResolver).map!(&:path).tap(&:uniq!).sort! end