class Nesta::Page
Public Class Methods
pages_by_tag(tag)
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# File lib/nesta-plugin-taggr/init.rb, line 32 def self.pages_by_tag(tag) Page.find_all.select { |page| page.tags.include?( tag ) }.sort { |x, y| y.date <=> x.date } unless tag.nil? || tag.empty? end
tag_cloud()
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return hash of tags
# File lib/nesta-plugin-taggr/init.rb, line 28 def self.tag_cloud @@tag_cloud = init_tag_cloud() if @@tag_cloud.nil? || @@tag_cloud.empty? end
Private Class Methods
init_tag_cloud()
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# File lib/nesta-plugin-taggr/init.rb, line 57 def self.init_tag_cloud cloud = Hash.new(0) Page.find_all.each do |page| page.tags.each { |t| cloud[t] += 1 } end cloud.sort end
Public Instance Methods
Private Instance Methods
tag_strings()
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# File lib/nesta-plugin-taggr/init.rb, line 65 def tag_strings strings = metadata('tags') strings.nil? ? [] : strings.split(',').map { |string| string.strip.downcase }.reject { |s| s.empty? } end