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Versions: 7
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Contents
# ~*~ encoding: utf-8 ~*~
module Precious
module Helpers
# Extract the path string that Gollum::Wiki expects
def extract_path(file_path)
return nil if file_path.nil?
last_slash = file_path.rindex("/")
if last_slash
file_path[0, last_slash]
end
end
# Extract the 'page' name from the file_path
def extract_name(file_path)
if file_path[-1, 1] == "/"
return nil
end
# File.basename is too eager to please and will return the last
# component of the path even if it ends with a directory separator.
::File.basename(file_path)
end
def sanitize_empty_params(param)
[nil,''].include?(param) ? nil : CGI.unescape(param)
end
# Ensure path begins with a single leading slash
def clean_path(path)
if path
(path[0] != '/' ? path.insert(0, '/') : path).gsub(/\/{2,}/,'/')
end
end
# Remove all slashes from the start of string.
# Remove all double slashes
def clean_url url
return url if url.nil?
url.gsub('%2F','/').gsub(/^\/+/,'').gsub('//','/')
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems