Class: Milkode::PackageList

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

Constant Summary collapse

VIEW_NUM = 
7
ADD_NUM = 
5
UPDATE_NUM = 
5
FAV_NUM = 
7
FAVORITE_LIST_NUM = 
7
NEWS_ITEM_NUM = 
20
EXCLUDE_UPDATE_SEC = 
300

Instance Method Summary collapse

Constructor Details

#initialize(grndb, suburl) ⇒ PackageList

Returns a new instance of PackageList.



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# File 'lib/milkode/cdweb/lib/package_list.rb', line 22

def initialize(grndb, suburl)
  @grndb  = grndb
  @suburl = suburl
end

Instance Method Details

#favorite_list(params) ⇒ Object 



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# File 'lib/milkode/cdweb/lib/package_list.rb', line 54

def favorite_list(params)
  names = @grndb.packages.favs.map{|r| r.name}[0..FAVORITE_LIST_NUM-1]

  list = names.map_with_index {|v, index|
    "<strong><a id='favorite_list_#{index}' href='#{Mkurl.new(@suburl + '/home/' + v, params).inherit_query_shead}' onclick='topic_path(\"favorite_list_#{index}\");'>#{v}</a></strong>"
  }.join("&nbsp;&nbsp;\n")

  <<EOF
#{list}&nbsp;&nbsp;
<a href="#{@suburl}/home?sort=favtime">...</a>
EOF
end

#favorite_list_size ⇒ Object 



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# File 'lib/milkode/cdweb/lib/package_list.rb', line 50

def favorite_list_size
  @grndb.packages.favs.size
end

#news_items(locale) ⇒ Object 



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

def news_items(locale)
  updates = @grndb.packages.sort('updatetime')[0...NEWS_ITEM_NUM].map do |v|
    {
      kind: :update_news,
      package: v,
      timestamp: v.updatetime,
    }
  end

  adds = @grndb.packages.sort('addtime')[0...NEWS_ITEM_NUM].map do |v|
    {
      kind: :add_news,
      package: v,
      timestamp: v.addtime,
    }
  end

  items = (updates + adds).sort_by {|item|
    item[:timestamp]
  }.reverse
  .find_all {|v|
    if v[:kind] == :update_news &&
        v[:timestamp] - v[:package].addtime < EXCLUDE_UPDATE_SEC
      false
    else
      true
    end
  }[0...NEWS_ITEM_NUM]

  items.map {|item|
    v = item[:package]
    message = I18n.t(item[:kind], {package_name: "<a href=\"#{@suburl}/home/#{v.name}\">#{v.name}</a>", locale: locale})
    "<div class='news-item'>#{message} <span class='time'>#{news_time(item[:timestamp])}</span></div>"
  }.join("\n")
end

#top_add ⇒ Object 



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

def top_add
  grndb_list("addtime", ADD_NUM)
end

#top_fav ⇒ Object 



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# File 'lib/milkode/cdweb/lib/package_list.rb', line 45

def top_fav
  a = @grndb.packages.favs.map{|r| r.name}
  top_list(a[0...FAV_NUM], 'favtime')
end

#top_update ⇒ Object 



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# File 'lib/milkode/cdweb/lib/package_list.rb', line 41

def top_update
  grndb_list("updatetime", UPDATE_NUM)
end

#top_view ⇒ Object

topページへの表示数の調整は結構大切

view   .. 7
add    .. 5
update .. 5
fav    .. 5



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# File 'lib/milkode/cdweb/lib/package_list.rb', line 33

def top_view
  grndb_list("viewtime", VIEW_NUM)
end