Sha256: 175aeadf0c06e3e8ce9684c21cb4a9f0f54e77310b7dc782f74efd495edf7195
Contents?: true
Size: 1.75 KB
Versions: 48
Compression:
Stored size: 1.75 KB
Contents
require 'spiderfw/templates/template_blocks'
module Spider; module TemplateBlocks
class Each < Block
def initialize(el, template=nil, allowed_blocks=nil)
@repeated = []
super
end
def compile(options={})
init = ""
rep_type = nil
rep = nil
['sp:each', 'sp:each_index', 'sp:each_pair', 'sp:each_with_index'].each do |name|
if (@el.has_attribute?(name))
rep_type = name[3..-1]
rep = @el.get_attribute(name)
@el.remove_attribute(name)
break
end
end
return nil unless rep_type
if (rep =~ /\s*(.+)\s*\|\s*(.+)\s*\|/)
repeated = $1.strip
arguments = $2.strip
end
c = "#{vars_to_scene(repeated)}.#{rep_type} do |#{arguments}|\n"
content = Spider::TemplateBlocks.parse_element(@el, @allowed_blocks, @template).compile(options)
content.run_code.each_line do |line|
c += ' '+line
end
c += ' $out << "\n"'
c += "\n"
c += "end\n"
if content.init_code && !content.init_code.strip.empty?
init = "#{vars_to_scene(repeated, '@scene')}.#{rep_type} do |#{arguments}|\n"
init += content.init_code
init += "end\n"
end
return CompiledBlock.new(init, c)
end
def get_following(el)
return false if (el.class == ::Hpricot::Text)
if (el.name == 'sp:repeated')
@repeated << el
end
end
end
end; end
Version data entries
48 entries across 48 versions & 1 rubygems