Class: Rmwiki

Inherits:
Object
  • Object
show all
Defined in:
lib/rmwiki.rb

Defined Under Namespace

Classes: ExtendedWikiPage, SimpleWikiPage

Instance Method Summary collapse

Constructor Details

#initialize(wiki_root, username, password) ⇒ Rmwiki

ここで使われたユーザーはRedMineの方の操作ログに名前が残るよ



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# File 'lib/rmwiki.rb', line 9

def initialize(wiki_root, username, password)
  @wiki_root = wiki_root
  @http_client = HTTPClient.new
   username, password
end

Instance Method Details

#all_pages ⇒ Object 



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# File 'lib/rmwiki.rb', line 39

def all_pages
  response = @http_client.get(File.join(@wiki_root, 'index.json'))
  check_status_code response
  JSON.parse(response.content)['wiki_pages'].map { |raw_obj|
    SimpleWikiPage.new(raw_obj)
  }
end

#exist?(page_title) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rmwiki.rb', line 75

def exist? page_title
  self.page(page_title) != nil
end

#fetch_login_url_from_wiki_root ⇒ Object 



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# File 'lib/rmwiki.rb', line 125

def 
  url = URI.parse(@wiki_root)
  doc = Nokogiri::HTML(@http_client.get_content(@wiki_root))
  url.path = doc.css('.login').first.attributes['href'].value
  url.to_s
end

#get_default_parent_id(nokogiri_doc) ⇒ Object 



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# File 'lib/rmwiki.rb', line 89

def get_default_parent_id nokogiri_doc
  elem = nokogiri_doc.css('#wiki_page_parent_id option[selected="selected"]').first
  if elem
    elem.attributes['value'].value.to_i
  else
    ''
  end
end

#get_page_title_id_map(nokogiri_doc) ⇒ Object 



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# File 'lib/rmwiki.rb', line 82

def get_page_title_id_map nokogiri_doc
  page_id_and_anme = nokogiri_doc.css('#wiki_page_parent_id option').
    map { |i| i.text =~ /(?:.*» )?(.+)/; [$1, i.attributes['value'].value.to_i] }.
    select { |page_title, id| page_title }
  Hash[page_id_and_anme]
end

#page(page_title) ⇒ Object 



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# File 'lib/rmwiki.rb', line 65

def page page_title
  response = @http_client.get(File.join(@wiki_root, URI::escape(page_title) + '.json'))

  if response.header.status_code == 200
    ExtendedWikiPage.new(JSON.parse(response.content)['wiki_page'])
  else
    nil
  end
end

#rename(before_title, after_title, parent_title = :default) ⇒ Object

スペースの入ったページ名などダメなページ名があるので返り値として移動後のページ名を返す



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# File 'lib/rmwiki.rb', line 81

def rename before_title, after_title, parent_title = :default
  def get_page_title_id_map nokogiri_doc
    page_id_and_anme = nokogiri_doc.css('#wiki_page_parent_id option').
      map { |i| i.text =~ /(?:.*» )?(.+)/; [$1, i.attributes['value'].value.to_i] }.
      select { |page_title, id| page_title }
    Hash[page_id_and_anme]
  end

  def get_default_parent_id nokogiri_doc
    elem = nokogiri_doc.css('#wiki_page_parent_id option[selected="selected"]').first
    if elem
      elem.attributes['value'].value.to_i
    else
      ''
    end
  end

  rename_form_url = File.join(@wiki_root, before_title, '/rename')
  doc = Nokogiri::HTML(@http_client.get_content(rename_form_url))
  authenticity_token = get_authenticity_token(doc)
  parent_id = if parent_title == :default
                get_default_parent_id(doc)
              elsif parent_title == nil
                ''
              else
                page_title_to_id = get_page_title_id_map(doc)
                unless page_title_to_id.has_key? parent_title
                  raise '指定された親ページが存在しません'
                end
                page_title_to_id[parent_title]
              end

  res = @http_client.post(rename_form_url, {
    'authenticity_token'                 => authenticity_token,
    'wiki_page[title]'                   => after_title,
    'wiki_page[redirect_existing_links]' => 0,
    'wiki_page[parent_id]'               => parent_id
  })
  check_status_code res, 302
  File.basename(res.header['Location'].first)
end

#sub_page_tree(all_pages, page_title) ⇒ Object 



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# File 'lib/rmwiki.rb', line 48

def sub_page_tree all_pages, page_title
  def all_pages.select_child_pages parent_title
    self.select { |page| page.parent_title == parent_title }
  end
  pages = all_pages.select_child_pages(page_title).map { |page|
    page.instance_variable_set(:@children, sub_page_tree(all_pages, page.title))
    def page.children
      @children
    end
    page
  }
  Hash[pages.map { |page| [page.title, page] }]
end

#tree ⇒ Object 



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# File 'lib/rmwiki.rb', line 47

def tree
  def sub_page_tree all_pages, page_title
    def all_pages.select_child_pages parent_title
      self.select { |page| page.parent_title == parent_title }
    end
    pages = all_pages.select_child_pages(page_title).map { |page|
      page.instance_variable_set(:@children, sub_page_tree(all_pages, page.title))
      def page.children
        @children
      end
      page
    }
    Hash[pages.map { |page| [page.title, page] }]
  end

  sub_page_tree(self.all_pages, nil)
end