require 'uri'
require 'code_lister'
require_relative "./index_html/version"
require_relative "./index_html/cli"
require_relative "./index_html/main"
require_relative "./active_support/core_ext/hash/hash"
require_relative "./active_support/core_ext/kernel/reporting"
module IndexHtml
CustomError = Class.new(StandardError)
class << self
# Create html links to list of files
def htmlify(file_list, args = {})
header = <<-END.gsub(/^\s+\|/, '')
|
|File Listing
|
|
|
END
footer = <<-END.gsub(/^\s+\|/, '')
|
|
|
END
prefix = args.fetch(:prefix, "")
indent = args.fetch(:indent, 6)
output = args.fetch(:output, "index.html")
File.open(output, "w") do |f|
f.write(header)
# TODO: always use relative path to the current :base_name
links = make_links file_list, prefix: prefix, base_dir: args[:base_dir]
links.each { |i| f.write("#{' ' * indent}#{i}\n") }
f.write(footer)
end
end
# Transform the list of full path to list of base name
#
# @param [Array] file_list input file list
# @param [Hash] args list of options
#
# @return [Array] list of basename of a given input file
def basenames!(file_list, args = {})
file_list.map!{ |file| File.basename(file) } if args.fetch(:basename, false)
file_list
end
def escape_uris!(file_list, args = {})
if args.fetch(:encoded, false)
file_list.map!{ |file| URI.escape(file, Regexp.new("[^#{URI::PATTERN::UNRESERVED}]")) }
end
file_list
end
# Make links using tags
#
# @param [Array] file_list the input file list
# @param [Hash] args the option hash
#
# @return [Array] the list of valid tags
def make_links(file_list, args)
original_links = file_list
## TODO: may be never need to escape at this point?
# escape_uris!(file_list, args)
# file_list = basenames!(file_list, args)
prefix = args.fetch(:prefix, "")
base_dir = args[:base_dir]
result = []
## Note: since we always use relative path, we don't need this code anymore!
# original_links.zip(file_list).each do |i,j|
# uri = j.gsub(base_dir,"")
# target = i.gsub(base_dir,"")
# result << %Q{#{target}}
# end
original_links.each do |i|
uri = i.gsub(base_dir,"")
uri.gsub!(/^\//,"") # remove the '/' if we have one
result << %Q{#{prefix}#{uri}}
end
result
end
end
end