Module: Fredit

Extended by:
Fredit
Included in:
Fredit
Defined in:
lib/fredit.rb,
lib/fredit/engine.rb

Defined Under Namespace

Classes: Engine

Constant Summary collapse 

"margin:0;margin-top:-1em;padding:1px;font-size:10px;background-color:#a3f66c;border:1px solid #666;"

Instance Method Summary collapse

Instance Method Details



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# File 'lib/fredit.rb', line 38

def add_fredit_link(template, s)
  return s unless template_editable?(template)
  if s =~ /^\s*<!DOCTYPE/ && s =~ /<body[^>]*>/
    s.sub(/<body[^>]*>/, '\&' + fredit_link(template))
  else
    fredit_link(template) + s
  end
end

#editables ⇒ Object 



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# File 'lib/fredit.rb', line 31

def editables
  css = entries('public/**/*.css') 
  js = entries('public/**/*.js')
  views = entries('app/views/**/*.html.*')
  {:css => css, :views => views, :javascript => js}
end

#entries(glob) ⇒ Object 



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# File 'lib/fredit.rb', line 27

def entries(glob)
  Dir[Rails.root + glob].entries.map {|e| rel_path(e)}
end

#fredit_link(template) ⇒ Object 



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# File 'lib/fredit.rb', line 47

def fredit_link(template)
  source_file = Fredit.rel_path template.identifier
  edit_link = "<div style='color:red'>#{Fredit.link(source_file)}</div>".html_safe
end

#link(x) ⇒ Object

TODO change this to be compatible with HAML



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# File 'lib/fredit.rb', line 22

def link(x)
  s = %Q| <a style="#{LINK_CSS}" href="/fredit?file=#{URI.escape(x)}" target="_blank">#{x}</a> |
  s.strip.html_safe
end

#rel_path(path) ⇒ Object 



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# File 'lib/fredit.rb', line 13

def rel_path(path)
  path.sub(Rails.root.to_s + '/', '')
end

#rel_paths(paths) ⇒ Object 



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# File 'lib/fredit.rb', line 17

def rel_paths(paths)
  paths.map {|x| rel_path(x)}
end

#template_editable?(template) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fredit.rb', line 52

def template_editable?(template)
  template.identifier.index(Rails.root.to_s) == 0 &&
    template.formats && 
    template.formats.include?(:html)
end