Module: Mamemose::Path

Included in:
Server
Defined in:
lib/mamemose/path.rb

Instance Method Summary collapse

Instance Method Details

#docpath(uri) ⇒ Object

returns DOCUMENT_ROOT-rooted path. eg. ~/Dropbox/memo/path/to/my_document.md



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# File 'lib/mamemose/path.rb', line 19

def docpath(uri)
  return File.join(DOCUMENT_ROOT, uri.gsub('/', File::SEPARATOR)).gsub(/#{File::SEPARATOR}$/, "")
end

#escape(text) ⇒ Object

returns escaped characters so that the markdown parser doesn’t interpret it has special meaning.



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# File 'lib/mamemose/path.rb', line 3

def escape(text)
  return text.gsub(/[\`*_{}\[\]()#+\-.!]/, "\\\\\\0")
end

#escaped_basename(filename) ⇒ Object 



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# File 'lib/mamemose/path.rb', line 29

def escaped_basename(filename)
  return escape(File::basename(filename))
end

#fullpath(uri) ⇒ Object

returns fullpath. eg. /home/daimatz/Dropbox/memo/path/to/my_document.md



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# File 'lib/mamemose/path.rb', line 14

def fullpath(uri)
  return File.join(DIR, uri.gsub(DIR, '').gsub('/', File::SEPARATOR))
end

#showpath(uri) ⇒ Object

returns DOCUMENT_ROOT-rooted path, but escaped. eg. ~/Dropbox/memo/path/to/my_document.md used in user-viewable (HTML) context.



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# File 'lib/mamemose/path.rb', line 25

def showpath(uri)
  return escape(docpath(uri))
end

#uri(path) ⇒ Object

returns /-rooted path. eg. /path/to/my_document.md



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# File 'lib/mamemose/path.rb', line 8

def uri(path)
  s = File::expand_path(path).gsub(DIR, "").gsub(File::SEPARATOR, '/')
  return s == '' ? '/' : s
end