Class: Fdoc::BasePresenter
- Inherits:
-
Object
- Object
- Fdoc::BasePresenter
show all
- Defined in:
- lib/fdoc/presenters/base_presenter.rb
Overview
BasePresenters assist in generating Html for fdoc classes. BasePresenters is an abstract class with a lot of helper methods for URLs and common text styling tasks (like #render_markdown and #render_json)
Instance Attribute Summary collapse
Instance Method Summary
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Constructor Details
#initialize(options = {}) ⇒ BasePresenter
Returns a new instance of BasePresenter.
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# File 'lib/fdoc/presenters/base_presenter.rb', line 13
def initialize(options = {})
@options = options
end
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Instance Attribute Details
#options ⇒ Object
Returns the value of attribute options.
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# File 'lib/fdoc/presenters/base_presenter.rb', line 11
def options
@options
end
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Instance Method Details
#css_path ⇒ Object
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# File 'lib/fdoc/presenters/base_presenter.rb', line 39
def css_path
File.join(html_directory, "styles.css")
end
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#get_binding ⇒ Object
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# File 'lib/fdoc/presenters/base_presenter.rb', line 31
def get_binding
binding
end
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#html_directory ⇒ Object
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# File 'lib/fdoc/presenters/base_presenter.rb', line 35
def html_directory
options[:url_base_path] || options[:html_directory] || ""
end
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#index_path(subdirectory = "") ⇒ Object
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# File 'lib/fdoc/presenters/base_presenter.rb', line 43
def index_path(subdirectory = "")
html_path = File.join(html_directory, subdirectory)
if options[:static_html]
File.join(html_path, 'index.html')
else
html_path
end
end
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#render_erb(erb_name, binding = get_binding) ⇒ Object
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# File 'lib/fdoc/presenters/base_presenter.rb', line 17
def render_erb(erb_name, binding = get_binding)
template_path = path_for_template(erb_name)
template = ERB.new(File.read(template_path), nil, '-')
template.result(binding)
end
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#render_markdown(markdown_str) ⇒ Object
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# File 'lib/fdoc/presenters/base_presenter.rb', line 23
def render_markdown(markdown_str)
if markdown_str
Kramdown::Document.new(markdown_str, :entity_output => :numeric).to_html
else
nil
end
end
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#tag_with_anchor(tag, content, anchor_slug = nil) ⇒ Object
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# File 'lib/fdoc/presenters/base_presenter.rb', line 52
def tag_with_anchor(tag, content, anchor_slug = nil)
anchor_slug ||= content.downcase.gsub(' ', '_')
<<-EOS
<#{tag} id="#{anchor_slug}">
<a href="##{anchor_slug}" class="anchor">
#{content}
</a>
</#{tag}>
EOS
end
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