Class: Milkode::InfoPackage

Inherits:
Object
  • Object
show all
Defined in:
lib/milkode/cdweb/lib/info_package.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, suburl) ⇒ InfoPackage

Returns a new instance of InfoPackage.



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# File 'lib/milkode/cdweb/lib/info_package.rb', line 17

def initialize(name, suburl)
  @suburl = suburl
  
  records = Database.instance.package_records(name)
  # plangs  = sorted_plangs(records)
  
  @summary_content = <<EOF
<table class="table-striped table-bordered table-condensed">
  <tr><td>ファイル数</td><td align="right">#{records.size}</td></tr>
  <tr><td>行数</td><td align="right">#{line_count_total(records)}</td></tr>
</table>
EOF

  @plang_content = <<EOF
<table class="table-striped table-bordered table-condensed">
#{breakdown_detail(name, records)}
</table>
EOF
end

Instance Attribute Details

#plang_content ⇒ Object (readonly)

Returns the value of attribute plang_content.



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# File 'lib/milkode/cdweb/lib/info_package.rb', line 15

def plang_content
  @plang_content
end

#summary_content ⇒ Object (readonly)

Returns the value of attribute summary_content.



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# File 'lib/milkode/cdweb/lib/info_package.rb', line 14

def summary_content
  @summary_content
end

Instance Method Details

#breakdown_detail(package_name, records) ⇒ Object 



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# File 'lib/milkode/cdweb/lib/info_package.rb', line 52

def breakdown_detail(package_name, records)
  sorted_plangs(records).map {|name, count, lang|
    percent = (count.to_f / records.size * 100).to_i

    params = { :query => lang_to_query(lang) }

    if params[:query] != ""
      url = @suburl + "/home/" + Mkurl.new(package_name, params).inherit_query_shead
      "<tr><td>#{name}</td><td align=\"right\"><a href=\"#{url}\">#{count}</a></td><td align=\"right\">#{percent}%</td></tr>"
    else
      "<tr><td>#{name}</td><td align=\"right\">#{count}</td><td align=\"right\">#{percent}%</td></tr>"
    end
  }.join("\n")
end

#lang_to_query(lang) ⇒ Object 



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# File 'lib/milkode/cdweb/lib/info_package.rb', line 67

def lang_to_query(lang)
  # @memo
  # この実装には問題がある。Makefileなどの検索クエリが正しくない。
  # 正しく実装するには AND, OR 検索を実装する必要がある
  result = []
  result << lang.suffixs.map{|v|"s:#{v}"}.join(" ")      if lang.suffixs
  result << lang.filenames.map{|v|"f:#{v}"}.join(" ")    if lang.filenames
  result << lang.filepatterns.map{|v|"f:#{v}"}.join(" ") if lang.filepatterns
  result.join(" ")
end

#line_count_total(records) ⇒ Object 



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# File 'lib/milkode/cdweb/lib/info_package.rb', line 37

def line_count_total(records)
  records.reduce(0) do |total, record|
    begin
      unless record.content.nil?
        total + record.content.count($/) + 1
      else
        total
      end
    rescue ArgumentError
      # warning_alert("invalid byte sequence : #{record.path}")
      total
    end
  end
end

#sorted_plangs(records) ⇒ Object 



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# File 'lib/milkode/cdweb/lib/info_package.rb', line 78

def sorted_plangs(records)
  total = {}
  
  records.each do |record|
    lang = PlangDetector.new(record.restpath)
    
    if total[lang.name]
      total[lang.name][0] += 1
    else
      total[lang.name] = [1, lang]
    end
  end

  total.map {|name, data|
    [name, data[0], data[1]]
  }.sort {|a, b|
    if (a[0] == PlangDetector::UNKNOWN)
      -1
    elsif (b[0] == PlangDetector::UNKNOWN)
      1
    else
      a[1] <=> b[1]
    end
  }.reverse
end