class Jekyll::ViewSource::Cache
Constants
- DEFAULT_CACHE
Public Class Methods
contents(uri, dest, content = nil)
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# File lib/jekyll-viewsource/cache.rb, line 33 def self.contents(uri, dest, content = nil) filepath = self.location(uri, dest) return if !filepath if content FileUtils.mkdir_p Pathname(filepath).dirname File.write(filepath, content) else if File.exist?(filepath) content = File.read filepath end end content end
location(uri, dest)
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# File lib/jekyll-viewsource/cache.rb, line 21 def self.location(uri, dest) return if !@cache_dir subdir = Digest::SHA256.hexdigest(uri) filename = File.basename(dest) #filepath = Pathname(uri).dirname #File.join(cache_path, subdir, filepath, filename) File.join(@cache_dir, subdir, filename) end
modified?(source, dest, expiry = nil)
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# File lib/jekyll-viewsource/cache.rb, line 49 def self.modified?(source, dest, expiry = nil) cache_path = self.location(source, dest) if source =~ %r[://] mod = Utils.modified?(nil, cache_path, expiry) else mod = Utils.modified?(source, cache_path, expiry) end mod end
setup(site, cache)
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# File lib/jekyll-viewsource/cache.rb, line 9 def self.setup(site, cache) @site = site if cache @cache_dir = (cache.is_a?(String) ? cache : DEFAULT_CACHE) ViewSource.debug 'startup', "Setting up cache at #{@cache_dir}" if Renderer.first_run FileUtils.mkdir_p File.join(@cache_dir) end end
valid?(source, dest, expiry = nil)
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# File lib/jekyll-viewsource/cache.rb, line 59 def self.valid?(source, dest, expiry = nil) ! self.modified?(source, dest, expiry) end