Sha256: 01dcf843fb2fc08e6672c670962d0e77acf5791338365274394345934d68b8d9
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Versions: 16
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Contents
module Locomotive
module Liquid
module Tags
# Filter a collection
#
# Usage:
#
# {% with_scope main_developer: 'John Doe', providers.in: ['acme'], started_at.le: today, active: true %}
# {% for project in contents.projects %}
# {{ project.name }}
# {% endfor %}
# {% endwith_scope %}
#
class WithScope < Solid::Block
OPERATORS = %w(all exists gt gte in lt lte ne nin size near within)
SYMBOL_OPERATORS_REGEXP = /(\w+\.(#{OPERATORS.join('|')})){1}\s*\:/
# register the tag
tag_name :with_scope
def initialize(tag_name, arguments_string, tokens, context = {})
# convert symbol operators into valid ruby code
arguments_string.gsub!(SYMBOL_OPERATORS_REGEXP, ':"\1" =>')
super(tag_name, arguments_string, tokens, context)
end
def display(options = {}, &block)
current_context.stack do
current_context['with_scope'] = self.decode(options)
yield
end
end
protected
def decode(options)
HashWithIndifferentAccess.new.tap do |hash|
options.each do |key, value|
_key, _operator = key.to_s.split('.')
# _slug instead of _permalink
_key = '_slug' if _key == '_permalink'
# key to h4s symbol
_key = _key.to_s.to_sym.send(_operator.to_sym) if _operator
hash[_key] = value
end
end
end
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems