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Refactoring of chunks and rendering [Denis Mertz]

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This commit is contained in:
Alexey Verkhovsky 2005-03-27 18:13:43 +00:00
parent a87ef98aef
commit 78bad46419
19 changed files with 365 additions and 180 deletions
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23
app/models/chunks/category.rb
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@ -13,22 +13,19 @@ class Category < Chunk::Abstract
attr_reader :hidden, :list
def initialize(match_data)
super(match_data)
@hidden = match_data[1]
def initialize(match_data, content)
super(match_data, content)
@hidden = match_data[1]
@list = match_data[2].split(',').map { |c| c.strip }
@unmask_text = ''
if @hidden
@unmask_text = ''
else
category_urls = @list.map { |category| url(category) }.join(', ')
@unmask_text = '<div class="property"> category: ' + category_urls + '</div>'
end
end
# If the chunk is hidden, erase the mask and return this chunk
# otherwise, surround it with a 'div' block.
def unmask(content)
return '' if hidden
category_urls = @list.map{|category| url(category) }.join(', ')
replacement = '<div class="property"> category: ' + category_urls + '</div>'
self if content.sub!(mask(content), replacement)
end
# TODO move presentation of page metadata to controller/view
def url(category)
%{<a class="category_link" href="../list/?category=#{category}">#{category}</a>}