Sha256: 08f13f27f94c89890c4e16ab02f4914596a60cffffae91869a5028512ff9e800
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Versions: 17
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Stored size: 1.73 KB
Contents
module Comatose
class ComatoseDrop < ::Liquid::Drop
private :initialize
def before_method(method)
self.send(method.to_sym)
rescue
ComatoseController.logger.debug "Error calling #{method}: #{$!}"
raise $!
end
class << self
# Define a new ComatoseDrop by name
def define( name, &block )
d = ComatoseDrop.new
d.instance_eval(&block)
Comatose.registered_drops[name] = d
rescue
ComatoseController.logger.debug "Drop '#{name}' was not included: #{$!}"
end
end
end
class << self
# Returns/initializes a hash for storing ComatoseDrops
def registered_drops
@registered_drops ||= {}
end
# Simple wrapper around the ProcessingContext.define method
# I think Comatose.define_drop is probably simpler to remember too
def define_drop(name, &block)
ComatoseDrop.define(name, &block)
end
# Registers a 'filter' for Liquid use
def register_filter(module_name)
Liquid::Template.register_filter(module_name)
end
end
end
#
# Some Default Filters/Drops
#
module IncludeFilter
def include(input)
page = ComatosePage.find_by_path(input)
params = @context['params']
# TODO: Add more of the context into the included page's context...
page.to_html( { 'params' => params } )
rescue
"Page at <tt>#{input}</tt> could not be found. <pre>#{$!}</pre>"
end
end
Comatose.register_filter IncludeFilter
module TimeagoFilter
class Helpers
extend ActionView::Helpers::DateHelper
end
def time_ago(input)
TimeagoFilter::Helpers.distance_of_time_in_words_to_now( input, true )
rescue
#puts "Oops! -- #{$!}"
input
end
end
Comatose.register_filter TimeagoFilter
Version data entries
17 entries across 17 versions & 6 rubygems