Sha256: c4537bba6404a72a3422e9c072add200fe2e5fbf7076362aa6f022ffe45ea90d
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Versions: 13
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Stored size: 1.15 KB
Contents
require 'pathname'
require 'deas/logger'
module Deas
class TemplateEngine
attr_reader :source_path, :logger, :opts
def initialize(opts = nil)
@opts = opts || {}
@source_path = Pathname.new(@opts['source_path'].to_s)
@logger = @opts['logger'] || Deas::NullLogger.new
end
def render(template_name, view_handler, locals, &content)
raise NotImplementedError
end
def partial(template_name, locals, &content)
raise NotImplementedError
end
def compile(template_name, compiled_content)
raise NotImplementedError
end
end
class NullTemplateEngine < TemplateEngine
def render(template_name, view_handler, locals, &content)
template_file = self.source_path.join(template_name).to_s
unless File.exists?(template_file)
raise ArgumentError, "template file `#{template_file}` does not exist"
end
File.read(template_file)
end
def partial(template_name, locals, &content)
render(template_name, nil, locals)
end
def compile(template_name, compiled_content)
compiled_content # no-op, pass-thru - just return the given content
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems