68 lines
2.1 KiB
Ruby
68 lines
2.1 KiB
Ruby
#-- encoding: UTF-8
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#-- copyright
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# ChiliProject is a project management system.
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#
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# Copyright (C) 2010-2013 the ChiliProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# See doc/COPYRIGHT.rdoc for more details.
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#++
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# DECREACATED SINCE 3.0 - TO BE REMOVED IN 4.0
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# The whole macro concept is deprecated. It is to be completely replaced by
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# Liquid tags and variables.
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require 'dispatcher'
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module Redmine
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module WikiFormatting
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module Macros
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@available_macros = {}
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class << self
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def register(&block)
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ActiveSupport::Deprecation.warn("Macros are deprecated. Use Liquid filters and tags instead", caller.drop(3))
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class_eval(&block) if block_given?
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end
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private
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# Sets description for the next macro to be defined
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def desc(txt)
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@desc = txt
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end
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# Defines a new macro with the given name and block.
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def macro(name, &block)
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name = name.to_sym if name.is_a?(String)
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@available_macros[name] = @desc || ''
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@desc = nil
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raise "Can not create a macro without a block!" unless block_given?
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tag = Class.new(::Liquid::Tag) do
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def initialize(tag_name, markup, tokens)
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if markup =~ self.class::Syntax
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@args = $1[1..-2].split(',').collect(&:strip)
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else
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raise ::Liquid::SyntaxError.new("Syntax error in tag '#{name}'")
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end
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end
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end
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tag.send :define_method, :render do |context|
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context.registers[:view].instance_exec context.registers[:object], @args, &block
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end
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tag.const_set 'Syntax', /(#{::Liquid::QuotedFragment})/
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Dispatcher.to_prepare do
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ChiliProject::Liquid::Tags.register_tag(name, tag, :html => true)
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ChiliProject::Liquid::Legacy.add(name, :tag)
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end
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end
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end
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end
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end
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end
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