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Extracted link generation from Web into a separate class

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This commit is contained in:
Alexey Verkhovsky 2005-09-09 03:31:49 +00:00
parent 829d54a368
commit fa0cf9032f
2 changed files with 64 additions and 54 deletions
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61
lib/url_generator.rb Normal file
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class UrlGenerator
def initialize(controller = nil)
@controller = controller or ControllerStub.new
end
def make_file_link(mode, name, text, base_url, known_file)
link = CGI.escape(name)
case mode
when :export
if known_file then "<a class=\"existingWikiWord\" href=\"#{link}.html\">#{text}</a>"
else "<span class=\"newWikiWord\">#{text}</span>" end
when :publish
if known_file then "<a class=\"existingWikiWord\" href=\"#{base_url}/published/#{link}\">#{text}</a>"
else "<span class=\"newWikiWord\">#{text}</span>" end
else
if known_file
"<a class=\"existingWikiWord\" href=\"#{base_url}/file/#{link}\">#{text}</a>"
else
"<span class=\"newWikiWord\">#{text}<a href=\"#{base_url}/file/#{link}\">?</a></span>"
end
end
end
def make_page_link(mode, name, text, base_url, known_page)
link = CGI.escape(name)
case mode.to_sym
when :export
if known_page then %{<a class="existingWikiWord" href="#{link}.html">#{text}</a>}
else %{<span class="newWikiWord">#{text}</span>} end
when :publish
if known_page then %{<a class="existingWikiWord" href="#{base_url}/published/#{link}">#{text}</a>}
else %{<span class="newWikiWord">#{text}</span>} end
else
if known_page
%{<a class="existingWikiWord" href="#{base_url}/show/#{link}">#{text}</a>}
else
%{<span class="newWikiWord">#{text}<a href="#{base_url}/show/#{link}">?</a></span>}
end
end
end
def make_pic_link(mode, name, text, base_url, known_pic)
link = CGI.escape(name)
case mode.to_sym
when :export
if known_pic then %{<img alt="#{text}" src="#{link}" />}
else %{<img alt="#{text}" src="no image" />} end
when :publish
if known_pic then %{<img alt="#{text}" src="#{link}" />}
else %{<span class="newWikiWord">#{text}</span>} end
else
if known_pic then %{<img alt="#{text}" src="#{base_url}/pic/#{link}" />}
else %{<span class="newWikiWord">#{text}<a href="#{base_url}/pic/#{link}">?</a></span>} end
end
end
end
class ControllerStub
end