65 lines
1.9 KiB
Ruby
65 lines
1.9 KiB
Ruby
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require 'find'
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class DirectoryWalker
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# ------------------------------------------------------------------------------------
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private
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# ------------------------------------------------------------------------------------
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def start_walking()
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Find.find(@directory_root) do |path|
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if FileTest.directory?(path)
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if File.basename(path).start_with?(".")
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Find.prune # Don't look any further into this directory.
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else
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next
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end
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elsif @known_exceptions.skip?(path)
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Find.prune
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else
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scan_file(path)
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end
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end
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end
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def scan_file(path)
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@report.register_file(path)
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lines = File.readlines(path)
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lines.each_index do |index|
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line_number = index + 1
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line = lines[index].strip
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scan_line(path, line_number, line) unless @known_exceptions.skip?(path, line_number)
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end
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end
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def scan_line(path, line_number, line)
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@obsolete_uris.uris.each do |uri|
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next if @known_exceptions.skip?(path, line_number, uri)
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@report.add_event(Event.new(path, line_number, line, uri)) if line =~ Regexp.new(Regexp.quote(uri))
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end
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if @complete
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@obsolete_uris.localnames.each do |localname|
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term = ":#{localname}"
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next if @known_exceptions.skip?(path, line_number, term)
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@report.add_event(Event.new(path, line_number, line, term)) if line =~ Regexp.new(Regexp.quote(term))
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end
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end
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end
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# ------------------------------------------------------------------------------------
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public
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# ------------------------------------------------------------------------------------
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def initialize(directory_root, obsolete_uris, known_exceptions, report, complete)
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@directory_root = File.expand_path(directory_root)
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@obsolete_uris = obsolete_uris
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@known_exceptions = known_exceptions
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@report = report
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@complete = complete
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end
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def walk()
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start_walking()
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end
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end
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